Rock River Arms A4 Coyote Carbine upper comes chambered in .300 AAC / Blackout with a 16" chrome moly 1/8twist barrel. Additionally this upper includes a RRA 12.5" M-Lok compatible lightweight free float rail and a Smith Vortex flash hider (5/8-24 thread). This is a complete upper with bolt carrier group and charging handle assembly..
- Manufacturer:
- Rock River Arms
- Manufacturer Part Number:
- BLK0592
- Action:
- .300 AAC Blackout
- Barrel Finish:
- Black
- Barrel Length:
- 16"
- Barrel Length Range:
- 16" to 16.99"
- Barrel Material:
- Steel
- Caliber/Gauge:
- .300 AAC Blackout
- Color:
- Black
- Finish:
- Anodized
- Finish Type:
- Black
- Fit:
- AR-15
- Handguard Finish:
- Black
- Handguards:
- 12.50" M-Lok
- Model:
- Coyote Carbine
- Product Type:
- Upper
- Rate of Twist:
- 1:8"
- Subcategory:
- Complete Upper Receivers
- Location:
- At Warehouse
