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- 16 inch complete upper by Bushmaster with a 70705 T6 Forged flat top receiver and full rail
- 4150 Chrome Moly Vanadium M4 profile barrel with 1:9 twist and chrome inner lining
- Milled low-profile gas block and target crown
- A2 flash hider
- Ready to accept an optic or a rail-mounted carry handle
Specifications
- Manufacturer:
- Bushmaster
- Category:
- upper-receiver
- Platforms:
- AR-15
- Length:
- 16.0"
- UPC:
- 604206921949
- MPN:
- 00-400003-BLK
- Required Component:
- Yes
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$299.99
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