Home / Accessory-Magazines / Ruger MAGAZINE AR-556 300BLK 30RD View cart “Ruger 77/17 MAGAZINE 17WSM BLK 6RD” has been added to your cart. Ruger MAGAZINE AR-556 300BLK 30RD$2695 In stock Ruger MAGAZINE AR-556 300BLK 30RD quantity Add to cart SKU: 90526 Category: Accessory-Magazines Product ID: 46317 Description Description Magazine for 300 AAC Blackout Related products Ruger 77/17 MAGAZINE 17HORNET 6RD $3795 SIG SAUER MAG 320/250 SUBCMPCT 9MM 12RD $4999 Sale! Warne M&P 9/40 MAG EXTENSION FDE $5499 $5237 SIG SAUER MAGAZINE 1911 COMPCT 45ACP 7RD $3499