$728.57
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 :
Weight | 6.44 kg |
---|---|
Dimensions | 32.00 × 5.50 × 5.50 cm |
Accessories | 1 Magazine |
Barrel Length | 16" |
Brand | Rock River Arms |
Caliber | 450 Bushmaster |
Capacity | 5 Rounds |
Color | Black |
Finish | Anodized |
Fit | AR-15 |
Model | Tactical Carbine |
MPN | 450B0592 |
Subcategory | Complete Upper Receivers |
Types | Upper |
UPC | 842834125548 |
1 in stock
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