Home / Accessory-Magazines / Warne GLOCK 17/22 MAG EXTENSION GRY View cart “Ruger 77/17 MAGAZINE 17WSM BLK 6RD” has been added to your cart. Sale! Warne GLOCK 17/22 MAG EXTENSION GRY$5449 $5201 Out of stock SKU: MEG17-5/4GR Category: Accessory-Magazines Product ID: 25970 Description Description +5 9MM | +4 .40 Mag Extension6061 T6 Aluminum BilletType 2 Anodized Finish Related products SIG SAUER MAG SP2022 357SIG/40S&W 10RD $4999 FN MAGAZINE FN 503 9MM 6RD FDE $4999 Ruger 77/17 MAGAZINE 17WSM BLK 6RD $3795 Springfield Armory MAGAZINE XDE 9MM 8RD FLUSH FIT $3699