Colt XM16E1 223 Remington/5.56x45mm, 20" Barrel, Black, Polymer Grip and Stock, 20rd

The Colt Model XM16E1 was the first attempt at providing an improved M-16 for the US Army. The Colt Model XM16E1 production began in early 1964 and transitioned into the Colt Model M16A1 in early 1967, with over 500,000 being produced. It was the first model to incorporate the forward assist feature at the insistence of General Wheeler, Army Chief of Staff. This model was also the first to use the "Partial Fence" lower that allowed the front push pin to be retained within the receiver.

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Magazine Type AR-15
Caliber 223 Remington | 5.56x45mm NATO
Model XM16E1
Series Patrol Rifle
Stock Finish Black
Action Semi-Auto
Barrel Length 20"
Sights Fixed Front, Adjustable Rear
Capacity 20+1
Muzzle 3 Prong Flash Hider
Hand Right
Receiver Finish Black
Safety Safety Selector Switch
Stock Description A2 Fixed
Stock Finish Group Black
Stock Material Synthetic
Barrel Finish Black