Home / Accessory-Magazines / Warne M&P 9/40 MAG EXTENSION BLK View cart “Ruger MOON CLIPS GP100 10MM 3-PACK” has been added to your cart. Sale! Warne M&P 9/40 MAG EXTENSION BLK$4999 $4869 In stock Warne M&P 9/40 MAG EXTENSION BLK quantity Add to cart SKU: MESW-5/4BLK Category: Accessory-Magazines Product ID: 26021 Description Description +5 9MM | +4 .40 Mag Extension6061 T6 Aluminum BilletType 2 Anodized Finish Related products FN MAGAZINE FN 509M 9MM 10RD $5699 Ruger MOON CLIPS GP100 10MM 3-PACK $1695 SIG SAUER MAG 320/250 SUBCMPCT 9MM 12RD $4999 Springfield Armory MAGAZINE XDE 9MM 8RD FLUSH FIT $3699