Rock River Arms 4.5″ A4 AR-15 Upper, 223/556, W/BCG, M-LOK Rail

BRAND:
RRA-AR0369B
Manufacturer Number:
Caliber:
AR0369B
Caliber:
223 Remington
Unit of Measure:
5.56x45mm
SKU: RRA-AR0369B Category: Tag: Brand: