RRA CMPLT MID A4 UPR 450BM 16" 5RD
ROCK RIVER ARMS A4 MID-LENGTH UPPER COMES CHAMBERED IN .450 BUSHMASTER WITH A 16" CHROME MOLY 1/24 TWIST BARREL. ADDITIONALLY THIS UPPER INCLUDES A RRA 13" M-LOK COMPATIBLE LIGHTWEIGHT FREE FLOAT RAIL AND A RRA OPERATOR BRAKE (5/8-32 THREAD). THIS IS A COMPLETE UPPER WITH BOLT CARRIER GROUP, CHARGING HANDLE ASSEMBLY AND A 5 ROUND MAGAZINE.
FEATURES :
FEATURES :
- .450 BUSHMASTER
- 16 INCH CHROME MOLY, 1:24 TWIST
- RRA OPERATOR BRAKE, 5/8-32 THREAD
- LOW PROFILE GAS BLOCK, MID-LENGTH GAS SYSTEM
- RRA 13 INCH EXTENDED LIGHTWEIGHT FREE FLOAT RAIL
- BOLT CARRIER GROUP, CHARGING HANDLE ASSEMBLY
- (1) MAGAZINE, (5) ROUNDS
ROCK RIVER ARMS A4 MID-LENGTH UPPER COMES CHAMBERED IN .450 BUSHMASTER WITH A 16" CHROME MOLY 1/24 TWIST BARREL. ADDITIONALLY THIS UPPER INCLUDES A RRA 13" M-LOK COMPATIBLE LIGHTWEIGHT FREE FLOAT RAIL AND A RRA OPERATOR BRAKE (5/8-32 THREAD). THIS IS A COMPLETE UPPER WITH BOLT CARRIER GROUP, CHARGING HANDLE ASSEMBLY AND A 5 ROUND MAGAZINE.
FEATURES :
FEATURES :
- .450 BUSHMASTER
- 16 INCH CHROME MOLY, 1:24 TWIST
- RRA OPERATOR BRAKE, 5/8-32 THREAD
- LOW PROFILE GAS BLOCK, MID-LENGTH GAS SYSTEM
- RRA 13 INCH EXTENDED LIGHTWEIGHT FREE FLOAT RAIL
- BOLT CARRIER GROUP, CHARGING HANDLE ASSEMBLY
- (1) MAGAZINE, (5) ROUNDS
| Featured Product | No |
|---|---|
| Barrel length | 16" |
| Fit | AR-15 |
| Accessories | 1 Magazine |
| Capacity | 5 rounds |
| Finish/Color | Anodized |
| MPN | 450B0592 |
| Subcategory | Complete Upper Receivers |
| UPC | 842834125548 |
| Brand | ROCK RIVER ARMS |
| Caliber/gauge | .450 Bushmaster |
| Model | Tactical Carbine |
| Type | Upper |
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