Home / Accessory-Magazines / SIG SAUER MAGAZINE P365 9MM 10RD W/EXT View cart You cannot add that amount to the cart — we have 1 in stock and you already have 1 in your cart. SIG SAUER MAGAZINE P365 9MM 10RD W/EXT$4999 Out of stock SKU: MAG-365-9-10X Category: Accessory-Magazines Product ID: 45246 Description Description Fits Sig Sauer P365Finger Extention Floorplate Related products SIG SAUER MAGAZINE 1911 COMPCT 45ACP 7RD $3499 FN MAGAZINE FN 509M 9MM 10RD $5699 Ruger MOON CLIPS GP100 10MM 3-PACK $1695 SIG SAUER MAG SP2022 357SIG/40S&W 12RD $4999