COLT LE6921 UPPER 556NATO 14.5"
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Product Overview
LE6921 Carbine Upper Assembly chambered in 5.56x45 NATO complete with bolt carrier assembly and charging handle. - 14.5 Chrome Lined Barrel with 1-7 RH Twist Flat-top Receiver Flip-up Rear Sight Bayonet Lug and Screw on Flash Hider includes Pivot Pin Adapter to mount upper on Colt lower receivers with large pivot pins. The bolt carrier assembly that is included with this upper assembly is current production and may not work with some Colt rifles equipped with a steel sear block.
Specifications
| Type | |
| Caliber | 223 Remington/5.56 NATO |
| Sights | |
| Barrel Length | 14.5" |
| Barrel Material | |
| Twist | |
| Barrel Description | |
| Barrel Finish | |
| Receiver Description | |
| Receiver Finish | |
| Handguards | |
| Handguard Finish | |
| Barrel Length Range | 13.00" to 15.99" |