Home / Accessory-Magazines / Warne GLOCK 43 MAG EXTENSION +4 BLK# View cart “SIG SAUER MAGAZINE 1911 COMPCT 45ACP 7RD” 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 SIG SAUER MAG 320/250 SUBCMPCT 9MM 12RD $4999 Springfield Armory MAGAZINE XDE 9MM 8RD FLUSH FIT $3699 Sale! Warne GLOCK 19/23 MAG EXT +5/+4 GRY $5449 $5201 Springfield Armory MAGAZINE XD-S 40SW 6RD $3099