Home / Accessory-Magazines / SIG SAUER MAGAZINE P365 9MM 10RD W/EXT View cart “Warne GLOCK 19/23 MAG EXT +5/+4 GRY” has been added to your cart. SIG SAUER MAGAZINE P365 9MM 10RD W/EXT$4999 In stock SIG SAUER MAGAZINE P365 9MM 10RD W/EXT quantity Add to cart SKU: MAG-365-9-10X Category: Accessory-Magazines Product ID: 45246 Description Description Fits Sig Sauer P365Finger Extention Floorplate Related products Sale! Warne M&P 9/40 MAG EXTENSION FDE $5499 Original price was: $5499.$5237Current price is: $5237. Warne CZ 75 9MM MAG EXTENTION +5 GRY $4449 Ruger 77/17 MAGAZINE 17WSM BLK 6RD $3795 FN MAGAZINE FN 509 9MM 10RD FDE $5699