Home / Accessory-Magazines / Ruger MAGAZINE AR-556 300BLK 30RD View cart “Springfield Armory MAGAZINE XD-S 40SW 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 MOON CLIPS GP100 10MM 3-PACK $1695 FN MAGAZINE FN 503 9MM 6RD FDE $4999 Smith and Wesson MAGAZINE M&P40C 40S&W 10RD $4200 SIG SAUER MAG 320/250 SUBCMPCT 9MM 12RD $4999