Sale! IN STOCK Rock River 450 Bushmaster, 20″ Barrel, CM A4$1,121.89 Original price was: $1,121.89.$628.26Current price is: $628.26. Rock River 450 Bushmaster, 20″ Barrel, CM A4 Firearm - Rock River 450 Bushmaster, 20" Barrel, CM A4 quantity + Add to cart SKU: 842834125555 Categories: AR-15 Rifles, Firearm, Rock River Arms Tags: AR-15, AR-15 Rifles, Firearm, Rock River Arms Description Additional information Description Additional information Brand : Rock River Arms Model AR-15 Interests AR-15 Rifles Manufacturer Number 450B1537 Caliber 450 Bushmaster Related products Sale! IN STOCKRock River Arms LAR-15 Lightweight Mountain AR-15 Rifle 5.56 16″ LW Barrel, 2 Stg Trigger 20 Rd Mag $1,099.99 Original price was: $1,099.99.$692.99Current price is: $692.99. Add to cart Sale! IN STOCKRock River Arms 1911 Limited Match 45ACP 5″ NM Barrel SS 20 LPI $4,140.00 Original price was: $4,140.00.$2,608.20Current price is: $2,608.20. Add to cart Sale! IN STOCKRock River Arms LAR-22 .22 LR, 9″ Barrel, Forged Lower, SBA3, Black $999.99 Original price was: $999.99.$629.99Current price is: $629.99. Add to cart Sale! IN STOCKRock River Arms BT-3 Select Target Rifle 308/7.62×51 20″ Fluted SS Barrel Cryo Treated, 17″ Lightweight M-Lok Rail $1,999.99 Original price was: $1,999.99.$1,259.99Current price is: $1,259.99. Add to cart