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The Colt M4 Enhanced Patrol Rifle upper receiver group for AR-15, available in 11.5, 14.5, and 16 inch barrels. Chrome lined, 1:7 twist, button rifled, phosphate finish. Available as complete (includes M16 bolt carrier group and charging handle) or stripped.
Specifications
- Manufacturer:
- Colt
- Category:
- upper-receiver
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Length:
- 11.5" - 16.0"
- UPC:
- 098289600158
- MPN:
- SP402307
- Required Component:
- Yes
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$759.99
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