AERO PRECISION M4E1 Complete Lower Receiver BLK - no stock

The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build.

This complete lower features our new M4E1 Lower Receiver with an A2 Grip. Save when you buy it complete and let our specialists do the installation for you!

Compatible accessories see under this article, accessories.

Includes: 

• M4E1 Stripped Lower Receiver - Anodized Black
• Nylon Tipped Tension Set Screw
• A2 Grip - Black
• Mil-spec Lower Parts Kit
• AR15 Carbine Receiver Extension
• AR15 Mil-Spec Buffer Tube
• AR15 Carbine Buffer and Spring
• These parts are all installed
• This complete lower does not include a stock. Save on your initial purchase and choose any stock you prefer.

M4E1 LOWER RECEIVER FEATURES:

• Threaded Bolt Catch Roll Pin - Allows for simple installation of the bolt catch and virtually eliminates the chance to damage the finish during installation (pin included). 1/16" Hex Key required for assembly.
• Integrated Trigger Guard - Eliminates the possibility of breaking the trigger guard tabs by integrating the trigger guard into the lower, creating a stronger more rigid platform to build upon.
• Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver using a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper receiver.
• Threaded Takedown Pin Detent Recess - Allows user to easily install the Takedown Pin detent and spring with the use of a 4-40 set screw (no more launching detents across the room).
• Increased Magwell Flare - Increased the flare of the magwell to aid in quick and efficient magazine changes.
• Marked and milled to accept short-throw safety selectors, but will work with standard selectors as well.
• Rear takedown pin detent hole is threaded for a 4-40 set screw. 
• Nylon tipped tensioning set screw  (Included).
• Threaded Bolt Catch Roll Pin (Included).

NOTE:

• NO shipping outside from Austria to End User
• EXPORT on request, only for firearm dealers

 MADE IN THE USA