Shop our selection of Rock River AR15s and AR15 accessories. Visit our gun store in Racine, WI to test out models or shop from the comfort of your home. ROCK RIVER #AR0122LPASY GAS BLK ASSEMBLY, .750 ROCK RIVER #AR0122LPASY GAS BLK ASSEMBLY, .750 $39.99 ROCK RIVER #AR0144C CAR END PLATE - DUAL LOOP ROCK RIVER #AR0144C CAR END PLATE - DUAL LOOP $19.99 ROCK #AR0113P PISTOL TUBE EXTENSION ROCK #AR0113P PISTOL TUBE EXTENSION $29.99 ROCK #AR0113PASY PISTOL TUBE EXTENSION KIT INCLUDING BUFFER, SPRING, TUBE ROCK #AR0113PASY PISTOL TUBE EXTENSION KIT INCLUDING BUFFER, SPRING, TUBE $49.99 ROCK RIVER #AR0011A GAS TUBE, CAR LENGTH ROCK RIVER #AR0011A GAS TUBE, CAR LENGTH $19.99 ROCK #AR0001A1 FLASH HIDER, A1 ROCK #AR0001A1 FLASH HIDER, A1 $10.99 ROCK #AR0001A2 FLASH HIDER, A2 ROCK #AR0001A2 FLASH HIDER, A2 $10.99 ROCK RIVER ARMS, LAR-15M MARKED CAL. MULTI. DROP FORGED 7075 T6 ALUMINUM. ROCK RIVER ARMS, LAR-15M MARKED CAL. MULTI. DROP FORGED 7075 T6 ALUMINUM. $129.99 ROCK #AR0072B ACTION SPRING, STANDARD LENGTH ROCK #AR0072B ACTION SPRING, STANDARD LENGTH $6.00 ROCK #AR0031 CAM PIN ROCK #AR0031 CAM PIN $7.00 ROCK #AR0113AMS CAR RCVR BUFFER TUBE - MILSPEC ROCK #AR0113AMS CAR RCVR BUFFER TUBE - MILSPEC $35.99 ROCK ISLAND ULTRA FSHC, 10MM, 5" BLUE W/SERRATED SLIDE & G10 GRIPS, 16RDS ROCK ISLAND ULTRA FSHC, 10MM, 5" BLUE W/SERRATED SLIDE & G10 GRIPS, 16RDS Call for Availability Rock LAR-9m 9mm Forged Lower Receiver Assembly Rock LAR-9m 9mm Forged Lower Receiver Assembly Call for Availability ROCK RIVER CAR A4, 9MM, 16" FLATTOP, W/GAS BLOCK, GLOCK-STYLE MAG, 6-POSITION STK ROCK RIVER CAR A4, 9MM, 16" FLATTOP, W/GAS BLOCK, GLOCK-STYLE MAG, 6-POSITION STK Call for Availability PICTURED SIDE BY SIDE W/STANDARD KIT. Great for most stripped lowers. Comes standard w/A2 Black Grip ROCK RIVER AR15 LOWER NATIONAL MATCH PARTS KIT Call for Availability ROCK #AR0072A ACTION SPRING, CARBINE LENGTH ROCK #AR0072A ACTION SPRING, CARBINE LENGTH Call for Availability ROCK RIVER RCVR, UPPER, RRAGE 16" ROCK RIVER RCVR, UPPER, RRAGE 16" Call for Availability ROCK CAP, WOODLAND W/LOGO ROCK CAP, WOODLAND W/LOGO Call for Availability ROCK CAP, BLUE W/WHITE LOGO ROCK CAP, BLUE W/WHITE LOGO Call for Availability ROCK #AR0113A CAR RCVR BUFFER TUBE ROCK #AR0113A CAR RCVR BUFFER TUBE Call for Availability ROCK RIVER #AR0010G QUAD RAIL, FREE FLOATING, 12" LENGTH ROCK RIVER #AR0010G QUAD RAIL, FREE FLOATING, 12" LENGTH Call for Availability ONLINE SPL ONLY; IN-STORE PRICE MAY BE VARY. PICTURED W/COMPLETE LOWERS FOR PERSPECTIVE. Mil-Sp ROCK RIVER AR15 STRIPPED LOWER RECEIVER Call for Availability ROCK RIVER AR15 556 FLATTOP 16" W/GAS BLOCK. SHOOTS 556 OR 223REM AND COMES WITH 30RD MAG AND ROCK RIVER AR15 FLATTOP 16" W/GAS BLOCK Call for Availability RRA LAR15 3G RIFLE 5.56 16" CAR STOCK 15" HANDGUARD RRA LAR15 3G RIFLE 5.56 16" CAR STOCK 15" HANDGUARD Call for Availability ROCK LAR15M 556 FLATTOP CARBINE, 16" PICATINNY RAIL, GAS BLOCK W/ MINI PICATINNY ROCK LAR15M 556 FLATTOP CARBINE, 16" PICATINNY RAIL, GAS BLOCK W/ MINI PICATINNY Call for Availability Is your product not in stock? Find it here!