The Rock River Arms AR-15 Upper Receiver Assembly is designed to pin onto any mil-spec lower receiver. Just add an optic, or set of sights, and you are ready to send lead downrange! Features Flattop upper receiver Mil-spec compatible Anodized finish
Rock River Arms AR-15 Coyote Upper Receiver Assembly 223 Wylde 18" Stainless Steel Barrel 13" M-LOK Handguard Black
Rock River Arms
MSRP:
$725.30
$580.24
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$145.06
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Rock River Arms
Rock River Arms AR-15 Coyote Upper Receiver Assembly 223 Wylde 18" Stainless Steel Barrel 13" M-LOK Handguard Black
- SKU:
- 157968
- UPC:
- 842834101139
- Barrel Description:
- Heavy
- Barrel Finish:
- Stainless Steel
- Barrel Length:
- 18
- Barrel Length Range:
- 18 to 18.99
- Barrel Material:
- Steel
- caliber:
- 223 Wylde
- Firearm Fit:
- AR-15
- Firearm Type:
- AR Platform
- Handguard Finish:
- Black
- Handguards:
- 13 M-LOK
- Muzzle:
- RRA Operator Brake
- Receiver Finish:
- Black
- Series:
- All Terrain Hunter
- Similar Items:
- UPPER
- Thread Pattern:
- 1/2-28 tpi
- Twist:
- 1:8
- Type:
- Complete
- FireArm:
- No
- Twist:
- 18
- Handguards:
- 13 MLOK
- Firearm Fit:
- AR15
- Thread Pattern:
- 1228 tpi
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Rock River Arms
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MSRP:
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Rock River Arms AR-15 Upper Receiver Assembly 350 Legend 16" Stainless Barrel M-LOK Handguard Black
MSRP:
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Rock River Arms
Rock River Arms AR-15 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel M-LOK Handguard Black
MSRP:
$540.00
$419.74
Rock River Arms
Rock River Arms AR-15 Upper Receiver Assembly 350 Legend 16" Barrel M-LOK Handguard Black
MSRP:
$740.00
$666.67
Add to Cart
The item has been added
Rock River Arms
Rock River Arms AR-15 Upper Receiver Assembly 450 Bushmaster 16" Barrel M-LOK Handguard Black
MSRP:
$750.00
$680.00