Rock River Arms 16in R4 CM LTWT Barrel Black AR0205
$180.00
Rock River Arms 16in R4 CM LTWT Barrel Black AR0205. 56 Nato R-4 Barrel With Extension And Pin 1:9 Twist Specifications for Rock River Arms 16in R4 CM LTWT Barrel: Manufacturer: Rock River Arms Color: Black Fabric/Material: 416R Stainless Steel...