Home / Accessory-Magazines / ProMag PROMAG AR-308 308WIN 20RD MAG View cart “Smith and Wesson MAGAZINE M&P40C 40S&W 10RD” has been added to your cart. ProMag PROMAG AR-308 308WIN 20RD MAG$1999 In stock ProMag PROMAG AR-308 308WIN 20RD MAG quantity Add to cart SKU: DPM-A3 Category: Accessory-Magazines Product ID: 47437 Description Description Black Polymer MagazineLR-308 and SR-25 Pattern Rifle Related products Warne CZ 75 9MM MAG EXTENTION +5 GRY $4449 SIG SAUER MAG 320/250 FULL 9MM 10RD $4999 FN MAGAZINE FN 509 9MM 10RD FDE $5699 FN MAGAZINE FN 503 9MM 6RD FDE $4999