Home / Accessory-Magazines / Warne GLOCK 17/22 MAG EXT +5/+4 RED 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 RED$5449 Original price was: $5449.$5201Current price is: $5201. Out of stock SKU: MEG17-5/4R Category: Accessory-Magazines Product ID: 33193 Description Description +5 9MM | +4 .40 Mag Extension6061 T6 Aluminum BilletType 2 Anodized Finish Related products SIG SAUER MAG 320/250 SUBCMPCT 9MM 12RD $4999 SIG SAUER MAG SP2022 357SIG/40S&W 12RD $4999 SIG SAUER MAGAZINE 1911 COMPCT 45ACP 7RD $3499 Sale! Warne M&P 9/40 MAG EXTENSION FDE $5499 Original price was: $5499.$5237Current price is: $5237.