Home / Accessory-Magazines / Warne GLOCK 17/22 MAG EXT +5/+4 FDE View cart “Warne M&P 9/40 MAG EXTENSION FDE” has been added to your cart. Sale! Warne GLOCK 17/22 MAG EXT +5/+4 FDE$5449 $5201 Only 1 left in stock Warne GLOCK 17/22 MAG EXT +5/+4 FDE quantity Add to cart SKU: MEG17-5/4DE Category: Accessory-Magazines Product ID: 25967 Description Description +5 9MM | +4 .40 Mag Extension6061 T6 Aluminum BilletType 2 Anodized Finish Related products Sale! Warne GLOCK 19/23 MAG EXT +5/+4 GRY $5449 $5201 Walther Arms MAGAZINE PPK/S 22LR 10RD $3900 FN MAGAZINE FN 503 9MM 6RD FDE $4999 Sale! Ruger MAGAZINE AMER COMPACT 9MM 10RD $4295 $4191