Home / Accessory-Magazines / Warne M&P 9/40 MAG EXTENSION BLK View cart “Walther Arms MAGAZINE PPQ M2 45ACP 10RD” has been added to your cart. Sale! Warne M&P 9/40 MAG EXTENSION BLK$4999 Original price was: $4999.$4869Current price is: $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 Walther Arms MAGAZINE PPQ M2 45ACP 10RD $4900 Warne CZ 75 9MM MAG EXTENTION +5 GRY $4449 Springfield Armory MAGAZINE XD-S 40SW 6RD $3099