BUSHMASTER® XM15™ M4 -E2S .223 REM 16'' Complete Upper

Introducing the M4 from Bushmaster® Firearms, the perfect blend of reliability and performance for duty, defense and sport shooting.

This rifle series is handcrafted in America and Proven® to perfection, making it the go-to rifle for those who demand the best.

The Heart of Every M4, the Bushmaster® Chrome Lined Phosphate Bolt Carrier Group, a high-quality component designed to ensure smooth and reliable operation for your firearm.

This rifle is a staple in every collector's set. Handcrafted in America, Quality Control, and Proven to Perfection. 

FEATURES & SPECIFICATIONS

SKU: 604206200205

Barrel:

• Caliber: 5.56 NATO  223 REM
• Length: 16”, Chrome Lined
• Material: 4150 CMV, Chrome Moly Vanadium
• Gas System: Carbine-Length
• Thread Pitch: 1/2x28 UNEF
• Twist Rate: 1:9
• F-marked A2 front sight
• Finish: Salt Bath Nitride

Bolt Carrier Group:

• Chrome lined Bolt Carrier, M16 profile
• Chrome lined Gas Key
• Machined to USGI specifications
• Properly staked Gas Key per Mil-Specs
• Material Bolt Carrier: 8620
• Material Bolt: 9310
• High Pressure Tested (HPT)
• Magnetic Particle Inspection (MPI)
• Superfinished Carrier Body
• Forward Assist Serrations
• Finish: Phosphated

Receiver:

• M4/A4 Flat Top Upper Receiver with Brass Deflector & Forward Assist
• Receiver Material: Forged 7075 T6 Aircraft Aluminum
• Finish: Mil-Spec Type III Hardcoat Black Anodize Finish

INFORMATIONS 

• Compatible with AR-15 MIL-SPEC Lower Receivers 
• Including C.I.P. 
• Compatible accessories see under this article, accessories
  

NOTE 

• To place an order, contact your local firearm dealer
• To import a firearm into a european union member country, contact your local firearm dealer

 MADE IN THE USA

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