M4A1 COMPLETE UPPER RECEIVER GROUP
The M4A1 AR15 style Upper Receiver Group features the RIS II picatinny quad rail, which has been in use by US Special Operations Command (SOCOM) for the SOPMOD Block II program since 2005. The M4A1 is built around a 14.5 inch Cold Hammer Forged M4 Profile barrel with a permanently attached Daniel Defense Flash Suppressor. The independently ambi GRIP-N-RIP Charging Handle accommodates left- and right-handed shooters. All Daniel Defense complete upper receiver groups come standard with an M16 profile bolt carrier group.
Note about our photos:
While we make every effort to ensure that our product photos are accurate, manufacturers occasionally change the design of components such as triggers, sights, or magazines without notice. Also, modifications to the firearm or component may be required in order to meet specific state compliance requirements. While we make every effort to accurately describe and illustrate the item you are going to receive, there may be visual differences on various components that do not affect functionality.
Cancer and Reproductive Harm
Mounting System: Picatinny
Caliber: 5.56mm NATO
Gas System: DI Carbine Length
Barrel Length: 14.5" Cold Hammer Forged 1/7 Twist w/ Extended Flash Suppressor pinned & welded
Barrel Profile: M4
Product Weight: 4.56 lb
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