AR- Parts

   JP Semi-Auto Case Gauge  Our case gauge has been the go-to tool for gas gun shooters and reloaders for nearly twenty years. That's because we recognized that gas-operated rifles need a "special diet" when it comes to ammo. Unlike a bolt gun, your AR won't reliably function with a cartridge just because it fits a standard gauge. Plenty of frustrating and badly timed malfunctions trace right back to this problem. This is the only case gauge on the market specifically calibrated to meet the needs of the semi-auto rifle shooter. If a cartridge would not fit a minimum-depth SAAMI chamber, this gauge will catch them. Anything that fits this case gauge, you can consider factory-equivalent ammo. In this second generation model, we've switched from aluminum to 416 stainless steel for greater wear resistance and longevity. In doing so, we've also significantly improved our tolerances. Side by side, these new gauges catch problem cases even the previous generation wouldn't. Shoot with confidence that your ammo will never fail you. We won't let it. Features: Fits .223 REM / .223 Wylde / .5.56 NATO Ammo Specially calibrated to ensure function in Semi-Auto Rifles Guaranties Ammo fit in a Minimum-spec SAAMI Chamber 416 Stainless Steel Construction for wear resistance and greater longevity  MADE IN THE USA

   JP Semi-Auto Case Gauge  Our case gauge has been the go-to tool for gas gun shooters and reloaders for nearly twenty years. That's because we recognized that gas-operated rifles need a "special diet" when it comes to ammo. Unlike a bolt gun, your AR won't reliably function with a cartridge just because it fits a standard gauge. Plenty of frustrating and badly timed malfunctions trace right back to this problem. This is the only case gauge on the market specifically calibrated to meet the needs of the semi-auto rifle shooter. If a cartridge would not fit a minimum-depth SAAMI chamber, this gauge will catch them. Anything that fits this case gauge, you can consider factory-equivalent ammo. In this second generation model, we've switched from aluminum to 416 stainless steel for greater wear resistance and longevity. In doing so, we've also significantly improved our tolerances. Side by side, these new gauges catch problem cases even the previous generation wouldn't. Shoot with confidence that your ammo will never fail you. We won't let it. Features: Fits .308 WIN / 7.62 NATO Ammo Specially calibrated to ensure function in Semi-Auto Rifles Guaranties Ammo fit in a Minimum-spec SAAMI Chamber 416 Stainless Steel Construction for wear resistance and greater longevity  MADE IN THE USA

  JP Premium Adjustable Gas SystemLow profile | 1-Piece.750 boreBlack stainless steelLocking Adjustment  The JPGS-5B model is our minimized small bore design intended to mount underneath many hand guard models on the market. This model also now includes our locking adjustment feature, which consists of an integral brass set screw that can be tensioned against the adjustment screw after it has been set to prevent any migration that might occur. Full coverage around gas port providing improved seal and better heat dissipation True clamp-on design with four positive clamping screws Easy to access side gas adjustment     Specifications:  Barrel Diameter: .750 Material: 416 stainless Finish: Black Weight: 2.25 oz. Length: 1.28" Height: 1.40" (overall), .78" (over bore) Width: .89" Attachment: 6-32 x 1/2" socket head screws, T15 Torx drive (included)(includes 5/64 x 5/16 roll pin for gas tube installation) Adjustment: 6-32 x 3/8" set screw, 1/16 hex drive (included)  MADE IN THE USA

Specs: JP Flat-Top Scope MountFit 30mm and 1" ScopesExtended Version  The design goal of our extended eye relief scope mount was to take advantage of the generous eye relief found in the new generation of 1-4x, 1-6x and 1-8x rifle scopes ideally suited to practical rifle applications, whether field or competition. Used at 1x, the scope itself will effectively disappear from view to allow function similar to a true 1x dot sight. This technique, though, requires the scope to be mounted farther forward than usual, which is difficult to do with standard mounts without bridging the receiver and hand guard rail. This, of course, can be cumbersome and lead to possible POI shift due to flex in the hand guard. This modified version of our classic scope mount solves these issues by allowing for proper head position and cheek weld while still mounting entirely to the upper receiver for greater stability and accuracy. What's more, this forward mounting capability is ideal for shooters preferring a more abbreviated stock configuration for a faster mount and more versatility in compromised positions. The extended eye relief JP Flat-Top Scope Mount attaches to any standard Picatinny rail and features an integrated recoil lug for stability. Ideal for AR applications, its intermediate height can accommodate up to a 56mm objective while the mount rings will fit any 30mm scope tube by default or any 1" scope tube when used with the included ring adapters. One mounting strap can also be replaced with the JPA-SM30/1C for piggyback mounting of the JPoint Microelectronic reflex sight with the optional use of the JPA-GUARD protective wings..   Weight: 7.7 oz. Height to centerline: 1.47" over rail. Total height over rail: 2.70" (small-frame), 2.80" (most large-frame) Attachment: 5x countersunk flat-head screws on clamp piece, 4x 6-32 cap screws on each ring strap (Torx keys included) Product Instructions MADE IN THE USA

  45° Rail Offset Adapter  A true quick detachable 45° rail offset adapter for any Picatinny accessory. This can be used on typical quad-rail hand guards to yield a 45° on bore axis position (1:30 or 10:30 position). For example, the JPoint can be mounted at 1:30 for a right-handed operator. MADE IN THE USA

   JP Semi-Auto Case Gauge  Optimized for semi-automatic rifles, the second generation JP Semi-Auto Case Gauge guaranties function of your ammo. If it fits our gauge, it will fit even a minimum-depth chamber without interference. Take comfort that your ammo will never hold you back. Features: Specially calibrated to ensure function in semi-auto rifles Guaranties ammo fit in a minimum-spec chamber 416 stainless steel construction for wear resistance and greater longevity  MADE IN THE USA

   JP Semi-Auto Case Gauge  Optimized for semi-automatic rifles, the second generation JP Semi-Auto Case Gauge guarantees function of your ammo. If it fits our gauge, it will fit even a minimum-depth SAAMI chamber without interference. Take comfort that your ammo will never hold you back. While this gauge is cut to match a 6.5 Creedmoor chamber, it will also be useful for 6mm Creedmoor. Both cartridges have identical case dimensions with the exception of neck diameter. So, this gauge can be used to check headspace and overall length as well ensuring case body against bulging or other issues in 6mm Creedmoor. Features: Specially calibrated to ensure function in semi-auto rifles Guarantees ammo fit in a minimum-spec SAAMI chamber Usable for gauging both 6.5 and 6mm Creedmoor ammo 416 stainless steel construction for wear resistance and greater longevity  MADE IN THE USA

  9mm Short Stroke Conversion Kit for JPSCS2-9 Silent Captured Spring   This conversion kit allows the changeover of any existing Gen-2 4-mass 9mm Silent Captured Spring (JPSCS2-9) to a 5-mass short stroke version. The complete package includes the following: 5-mass slider steel mass 5x replacement o-rings snap ring spare buffer retention screw chamber flag instruction sheet The 9mm Short Stroke Version provides the same reliable buffering as our other 9mm SCS models but with a shorter overall stroke. Designed for competitors looking for every edge, this model offers snappier cycling with even less felt recoil thanks to the shorter stroke. Note that because of its shorter travel, a short stroke Silent Captured Spring will not actuate the bolt catch on 9mm carbine receivers unless you have the current version of our 9mm bolt assembly. But, as our PCC stars always say, if you run your mag. empty at a match, you've done something wrong. Plus, the superior cycling more than makes up for it.     Compatibility The JPSCS2-9SS-4/5K will only convert Gen-2 9mm SCS systems and is not compatible with Gen-1 SCS’s. This unit is not compatible with other calibers beyond 9mm due to the different bolt stroke length. See our FAQ section if you have more compatibility questions. MADE IN THE USA

    This 9mm bolt assembly pin package includes the replacement firing pin components for the JP 9mm EnhancedBolt™ Assembly: Firing Pin Firing Pin Spring Firing Pin Retainer Pin  Watch for significant bending or breakage of the firing pin starting around 5000 rounds.  To ensure continued resilience of parts, we recommend changing out all of these components simultaneously rather than piecemeal as they eventually fail. NOT compatible to other manufacturer. MADE IN THE USA

  JP Custom Buffer Springs and Silent Captured Springs The “spoon over a cheese grater” sound emitted by modern sporting rifles whenever they’re charged or fired has always been one of the AR platform’s ugly blemishes and one we’ve worked ardently to eliminate.  After years of specially selecting buffer tube manufacturers based on the quality of their tubes’ interior finish, we opted to design and produce our own action springs with a perfect centerless-ground and precision-polished outside diameter.  These JP Custom Buffer Springs are an inexpensive way to see exactly why we have a reputation for having the quietest, smoothest rifles on the market. Our pursuit of perfection didn’t stop with springs though and led ultimately to the creation of the patented Silent Captured Spring in 2012. Maintaining all the benefits of our polished buffer springs and proprietary LMOS™ buffer, this combination buffer-spring assembly eliminates the friction of standard buffer components resulting in outstanding smoothness and sound abatement. What’s more, the spring is removable from the assembly for custom tuning, and both the AR-15 and AR-10 versions of the JP Silent Captured Springs are functional in rifle- and carbine-length operating systems. The AR-15 version fits and functions in any gas-operated AR-15 variant, regardless of caliber. The AR-10 version should fit and function in any large-frame AR-10-type platform based on the AR-10 or LR-308 platform. The JPSCS is not compatible with any 9mm AR variant or any blowback system using a solid (weighted) carrier. GEN 2 SCS Improvements: New aluminum guide rod cuts overall weight Heavier masses translate to more buffering mass and reduced chance of bolt bounce Full correspondence between SCS masses and H1, H2 and H3 buffers Additional mass added to both AR-10 and 9mm models for better, broader function Reconfigurable between AR-15 and AR-10 models (and vice versa) Silent Captured Spring 9mm AR Full Stroke The 9mm Silent Captured Spring is a drop-in component that softens recoil and reduces cycling noise and vibration in your 9mm carbine. The result is a refined rifle that's a pleasure to shoot. Paired with our 9mm bolt assembly, you have the most reliable 9mm operating system available. The 9mm Enhanced Version provides the same buffering mass as our standard 9mm SCS. At the same time, we've increased overall bolt mass slightly with more room for increased weight if needed. The result is even softer recoil thanks to a further delay in blowback. The Enhanced Version 9mm SCS is the best option for reliability and durability with hotter ammunition. It's also the best pairing for use with non-JP bolt assemblies where a central mass needs to be removed. Removing this mass reduces overall reliability from the operating system, which can be offset by the addition weight in the SCS. Package includes spring and instruction sheet. Weight: 11.2 oz. Features: Simple, drop-in installation Quieter, smoother operation thanks to reduced vibration and friction Softened recoil, both felt and actual Completes the roller-bearing-like perfection of the JP operating system Sufficient deadblow effect to avoid bolt bounce Mass tunable via alternate masses Enhanced reliability and durability when shooting hotter loads Best SCS option for use with non-JP 9mm bolt assemblies SCS Buffer Retainer Pin Because the insertion and removal of the Silent Captured Spring is very difficult with a standard buffer retainer pin, we recommend removing it when installing your SCS. This leaves the SCS "free-floating" in the buffer tube. While this isn't a problem when the receivers are closed, some shooters find it objectionable. In this case, we have a custom Silent Captured Spring Buffer Retainer Pin and Spring available to retain the SCS without the snagging caused by the Mil-spec design. Which Silent Captured Spring do you need?   MADE IN THE USA

JP Custom Buffer Springs and Silent Captured Springs The “spoon over a cheese grater” sound emitted by modern sporting rifles whenever they’re charged or fired has always been one of the AR platform’s ugly blemishes and one we’ve worked ardently to eliminate.  After years of specially selecting buffer tube manufacturers based on the quality of their tubes’ interior finish, we opted to design and produce our own action springs with a perfect centerless-ground and precision-polished outside diameter.  These JP Custom Buffer Springs are an inexpensive way to see exactly why we have a reputation for having the quietest, smoothest rifles on the market. Our pursuit of perfection didn’t stop with springs though and led ultimately to the creation of the patented Silent Captured Spring in 2012. Maintaining all the benefits of our polished buffer springs and proprietary LMOS™ buffer, this combination buffer-spring assembly eliminates the friction of standard buffer components resulting in outstanding smoothness and sound abatement. What’s more, the spring is removable from the assembly for custom tuning, and both the AR-15 and AR-10 versions of the JP Silent Captured Springs are functional in rifle- and carbine-length operating systems. The AR-15 version fits and functions in any gas-operated AR-15 variant, regardless of caliber. The AR-10 version should fit and function in any large-frame AR-10-type platform based on the AR-10 or LR-308 platform. The JPSCS is not compatible with any 9mm AR variant or any blowback system using a solid (weighted) carrier. GEN 2 SCS Improvements: New aluminum guide rod cuts overall weight Heavier masses translate to more buffering mass and reduced chance of bolt bounce Full correspondence between SCS masses and H1, H2 and H3 buffers Additional mass added to both AR-10 and 9mm models for better, broader function Reconfigurable between AR-15 and AR-10 models (and vice versa) Silent Captured Spring 9mm AR Short Stroke Version | 5H2 Heavy The 9mm Silent Captured Spring is a drop-in component that softens recoil and reduces cycling noise and vibration in your 9mm carbine. The result is a refined rifle that's a pleasure to shoot. Paired with our 9mm bolt assembly, you have the most reliable 9mm operating system available. The 9mm Short Stroke Version provides the same reliable buffering as our other 9mm SCS models but with a shorter overall stroke. Designed for competitors looking for every edge, this model offers snappier cycling with even less felt recoil thanks to the shorter stroke. Note that because of its shorter travel, a short stroke Silent Captured Spring will not actuate the bolt catch on 9mm carbine receivers unless you have the current version of our 9mm bolt assembly. But, as our PCC stars always say, if you run your mag. empty at a match, you've done something wrong. Plus, the superior cycling more than makes up for it. Package includes spring and instruction sheet. Weight: 11.3 oz. Features: Simple, drop-in installation Quieter, smoother operation thanks to reduced vibration and friction Softened recoil, both felt and actual Completes the roller-bearing-like perfection of the JP operating system Sufficient deadblow effect to avoid bolt bounce Mass tunable via alternate masses Enhanced reliability and durability when shooting hotter loads Best SCS option for extreme competition use SCS Buffer Retainer Pin Because the insertion and removal of the Silent Captured Spring is very difficult with a standard buffer retainer pin, we recommend removing it when installing your SCS. This leaves the SCS "free-floating" in the buffer tube. While this isn't a problem when the receivers are closed, some shooters find it objectionable. In this case, we have a custom Silent Captured Spring Buffer Retainer Pin and Spring available to retain the SCS without the snagging caused by the Mil-spec design. Which Silent Captured Spring do you need?   MADE IN THE USA

  JP Custom Buffer Springs and Silent Captured Springs The “spoon over a cheese grater” sound emitted by modern sporting rifles whenever they’re charged or fired has always been one of the AR platform’s ugly blemishes and one we’ve worked ardently to eliminate.  After years of specially selecting buffer tube manufacturers based on the quality of their tubes’ interior finish, we opted to design and produce our own action springs with a perfect centerless-ground and precision-polished outside diameter.  These JP Custom Buffer Springs are an inexpensive way to see exactly why we have a reputation for having the quietest, smoothest rifles on the market. Our pursuit of perfection didn’t stop with springs though and led ultimately to the creation of the patented Silent Captured Spring in 2012. Maintaining all the benefits of our polished buffer springs and proprietary LMOS™ buffer, this combination buffer-spring assembly eliminates the friction of standard buffer components resulting in outstanding smoothness and sound abatement. What’s more, the spring is removable from the assembly for custom tuning, and both the AR-15 and AR-10 versions of the JP Silent Captured Springs are functional in rifle- and carbine-length operating systems. The AR-15 version fits and functions in any gas-operated AR-15 variant, regardless of caliber. The AR-10 version should fit and function in any large-frame AR-10-type platform based on the AR-10 or LR-308 platform. The JPSCS is not compatible with any 9mm AR variant or any blowback system using a solid (weighted) carrier. GEN 2 SCS Improvements: New aluminum guide rod cuts overall weight Heavier masses translate to more buffering mass and reduced chance of bolt bounce Full correspondence between SCS masses and H1, H2 and H3 buffers Additional mass added to both AR-10 and 9mm models for better, broader function Reconfigurable between AR-15 and AR-10 models (and vice versa) Silent Captured Spring 9mm AR Short Stroke Version | Standard The 9mm Silent Captured Spring is a drop-in component that softens recoil and reduces cycling noise and vibration in your 9mm carbine. The result is a refined rifle that's a pleasure to shoot. Paired with our 9mm bolt assembly, you have the most reliable 9mm operating system available. The 9mm Short Stroke Version provides the same reliable buffering as our other 9mm SCS models but with a shorter overall stroke. Designed for competitors looking for every edge, this model offers snappier cycling with even less felt recoil thanks to the shorter stroke. Note that because of its shorter travel, a short stroke Silent Captured Spring will not actuate the bolt catch on 9mm carbine receivers unless you have the current version of our 9mm bolt assembly. But, as our PCC stars always say, if you run your mag. empty at a match, you've done something wrong. Plus, the superior cycling more than makes up for it. Package includes spring and instruction sheet. Weight: 9.4 oz. Features: Simple, drop-in installation Quieter, smoother operation thanks to reduced vibration and friction Softened recoil, both felt and actual Completes the roller-bearing-like perfection of the JP operating system Sufficient deadblow effect to avoid bolt bounce Mass tunable via alternate masses Enhanced reliability and durability when shooting hotter loads Best SCS option for extreme competition use Which Silent Captured Spring do you need?   MADE IN THE USA

   JP ACE Skeletonized Buttstock Kit for AR-15/AR-10 Multiple sling points are but one of the many features that make this lightweight, aluminum stock ideal for competition, sporting and tactical use. Closed-cell, foam over-tube provides a soft, comfortable cheek weld, plus insulates your face from vibration and inclement weather. Over-tube is formulated to withstand cleaning solvents and gun oils, UV radiation, freezing temperatures, salt water and rough handling. Machined aluminum buttplate is drilled and tapped for rubber Butt Pad (included). Installation requires A2 Rifle lenght buffer tube, rifle buffer, and rifle buffer spring. Compatible accessories, see under this article, accessories Features: Supplied with a Grovetc QD sling swivel Two additional Uncle Mike's sling attachment points Uses your existing A2 fixed stock buffer tube as the top tube to keep weight to a minimum  MADE IN THE USA

  JP Adjustable AR-15 Reversible Ambidextrous Selector Kit The JP adjustable, reversible selector can be used to eliminate the safety fitting process for most any Mil-spec or aftermarket fire control components. This ambi kit includes teh safety drum, hardware and choice of two levers. Compatibility This safety selector is designed to allow perfect safety fitment with most any AR fire control components. It assumes a trigger design somewhat similar to a Mil-spec design and so may not work with triggers that deviate radically from such designs. Known incompatibilities include Geissele triggers, which cannot achieve enough trigger travel to release the hammer. Replacing any original JP fire control components with non-JP components may render the JP adjustable safety nonfunctional by allowing the rifle to fire on safe. For example, some two-stage triggers will not interface with the JP adjustable safety, which will not fully block the trigger in the safe position and allow the trigger to function even with the safety engaged. If you install a non-JP trigger system in the JP adjustable safety, it is imperative to verify its function.     Product Instructions MADE IN THE USA

  Fire Control ModuleCurved Trigger   Back and better than ever, the JPFC-M combines the unrivaled quality of a JP trigger with the convenience of a module. This fire control module is a drop-in trigger solution for any AR-type rifle. With multiple easy-to-change trigger styles and colors, the JPFC-M is the right trigger for every shooter and every build.  Each JPFC-M unit includes:  Pre-assembled fire control unit Reversible ambidextrous safety selector with color-matched levers JP Oversized Anti-Walk Pins Alternate hammer spring for both competition or duty applications   Features:  Custom shop quality JP trigger job Quick, easy drop-in installation Wire-cut components for a super-precise parts relationship Eliminated need for adjustment screws Easily changeable trigger styles and colors to suit shooter preference Included ambi safety features swappable levers color-matched to the trigger Unique safety drum design ensures perfect safety function Included JP Anti-Walk Pins remove all slop movement of fire control components for solid, reliable function Easily interchangeable trigger shoes Alternate hammer spring for adjustable pull weight Stainless steel housing   Compatibility: Compatible for AR-15 and AR-10 rifles.   The JPFC-M should not be used in polymer receivers.  NOT compatible with HECKLER & KOCH MR223 & MR308, G28Z and HAENEL CR223 & CR308 models.   MADE IN THE USA

  Fire Control ModuleFlat Trigger   Back and better than ever, the JPFC-M combines the unrivaled quality of a JP trigger with the convenience of a module. This fire control module is a drop-in trigger solution for any AR-type rifle. With multiple easy-to-change trigger styles and colors, the JPFC-M is the right trigger for every shooter and every build. Each JPFC-M unit includes: Pre-assembled fire control unit Reversible ambidextrous safety selector with color-matched levers JP Oversized Anti-Walk Pins Alternate hammer spring for both competition or duty applications Features: Custom shop quality JP trigger job Quick, easy drop-in installation Wire-cut components for a super-precise parts relationship Eliminated need for adjustment screws Easily changeable trigger styles and colors to suit shooter preference Included ambi safety features swappable levers color-matched to the trigger Unique safety drum design ensures perfect safety function Included JP Anti-Walk Pins remove all slop movement of fire control components for solid, reliable function Easily interchangeable trigger shoes Alternate hammer spring for adjustable pull weight Stainless steel housing   Compatibility: Compatible for all AR-15 and AR-10 rifles to Mil-Spec diameter production.   The JPFC-M should not be used in polymer receivers.  NOT compatible with HECKLER & KOCH MR223 & MR308, G28Z and HAENEL CR223 & CR308 models. MADE IN THE USA

  JP Reduced Power Spring Kit  This spring kit will yield a 4.0-4.5 lb. pull with standard AR-15 trigger parts and 3.0-3.5 lb. with JP trigger parts.  Application: Use of this spring kit requires the use of US-manufactured (domestic) ammunition or reloads with domestic (non-NATO spec) primers as ignition reliability will be reduced with hard, low-sensitivity primers such as those found in NATO-spec and various foreign-manufactured ammunitions. These springs are for recreational or competition shooting only and should not be installed in any rifle used for defense or duty applications or any AR-10 type rifle. Product Instructions ☜ MADE IN THE USA

  JP Enhanced Reliability Spring Kit This spring kit will yield a 3.5-4.0 lb. trigger pull with JP Fire Control parts. This kit is intended for use with JP trigger parts and will not necessarily yield substantial change on standard AR-15 trigger components. Application: Use of this spring kit allows for use of ammunition with low-sensitivity primers such as those found in NATO-spec and various foreign-manufactured ammunitions, but in the case of large-frame ARs and duty/defense rifles, domestic-manufactured ammo is strongly recommended to ensure 100% ignition reliability. Product Instructions ☜ MADE IN THE USA

  JP Tactical Spring Kit This spring kit will yield a 4.0-4.5 lb. trigger pull with JP Fire Control parts. This kit is intended for use with JP trigger parts and will not necessarily yield substantial change on standard AR-15 trigger components. Product Instructions ☜ MADE IN THE USA

   JP Custom Centerless Ground and Polished Operating Spring For Large-Frame Buffer Tubes - Carbine Length in Caliber .308 | 7.62 | 6.5 CM For Small-Frame Buffer Tubes - Carbine Length in Caliber 9mm Stainless Steel Polished Compatible accessories, see under this article, accessories Precision centerless ground and polished operating springs offer a smoother and quieter operation in AR buffer tubes. Improved impulse feel results in faster sight recovery and improved reliability. This is the buffer spring we recommend for use with 9mm carbines.  MADE IN THE USA

   JP Custom Centerless Ground and Polished Operating Spring For Large-Frame Buffer Tubes - Carbine Length in Caliber .308 | 7.62 | 6.5 CM For Small-Frame Buffer Tubes - Carbine Length in Caliber 9mm Stainless Steel Polished Compatible accessories, see under this article, accessories Precision centerless ground and polished operating springs offer a smoother and quieter operation in AR buffer tubes. Improved impulse feel results in faster sight recovery and improved reliability. This is the buffer spring we recommend for use with 9mm carbines.  MADE IN THE USA

   JP Custom Centerless Ground and Polished Operating Spring For Large-Frame Buffer Tubes - Rifle Length in Caliber .308 | 7.62 | 6.5 CM For Small-Frame Buffer Tubes - Rifle Length in Caliber 9mm Stainless Steel Polished Compatible accessories, see under this article, accessories Precision centerless ground and polished operating springs offer a smoother and quieter operation in AR buffer tubes. Improved impulse feel results in faster sight recovery and improved reliability.  MADE IN THE USA

  AR-10 7.62 / .308 / 6.5 CM Enhanced Extractor for DPMS Platform    JP .308 Enhanced ExtractorThis replacement extractor for DPMS-pattern .308 / 6.5 CM bolt assemblies includes our extractor spring/rubber core.     Product Instructions   Compatibility: Compatible with all AR-10 bolts on DPMS Standard Platform. NOT compatible to other AR-10 Platforms MADE IN THE USA

  JP Ambi Mag. Catch  Compatible with all standard design AR-15 and AR-10 Mil-Spec Receivers, such as the LR-308 Ambi controls are becoming a vital component of the AR design, especially for duty use where multiple operators must be accounted for. The JP Ambi Mag. Catch is a simple, drop-in component offering identical, reliable function to a Mil-spec mag. catch for right-handed shooters. For lefties or single-hand reloads, an easy-to-access paddle provides opposite-side access while keeping a low profile to avoid snags. The end result is superior versatility with no sacrifice to reliability. Features:  Opens ambidextrous reloading function via easy-to-access right-side paddle actuator Simple drop-in installation Compatible with all standard design AR-15 and AR-10 Mil-Spec Receivers, such as the LR-308 Sturdy alloy steel construction Durable nitride finish  MADE IN THE USA