RRA CMPLT MID A4 UPR 450BM 16" 5RD
Rock River Arms
$750.65
(No reviews yet)
Write a Review
Rock River Arms
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.
- Manufacturer:
- Rock River Arms
- Manufacturer Part Number:
- 450B0592
- Accessories:
- 1 Magazine
- Barrel Length:
- 16"
- Caliber/Gauge:
- .450 Bushmaster
- Capacity:
- 5
- Color:
- Black
- Finish:
- Anodized
- Fit:
- AR-15
- Model:
- Tactical Carbine
- Product Type:
- Upper
- Subcategory:
- Complete Upper Receivers
