Home / Accessory-Magazines / Warne GLOCK 43 MAG EXTENSION +4 BLK# View cart “Smith and Wesson MAGAZINE M&P40C 40S&W 10RD” has been added to your cart. Warne GLOCK 43 MAG EXTENSION +4 BLK#$3999 Out of stock SKU: MEG43-4BLK Category: Accessory-Magazines Product ID: 43521 Description Description +4 Magazine Extension6061 T6 Aluminum BilletType 2 Anodized Finish Related products Taurus MAG 1911 OFFICER 45ACP 6RD $3499 Sale! Warne GLOCK 17/22 MAG EXT +5/+4 FDE $5449 Original price was: $5449.$5201Current price is: $5201. FN MAGAZINE FN 509M 9MM 10RD $5699 Springfield Armory MAGAZINE XD 40SW 12RD SERV/TAC $3099