Home / Accessory-Magazines / Magnum Research MAGAZINE BE III 40SW 10RD You cannot add "ProMag PROMAG SIG P226 9MM 50RD DRUM" to the cart because the product is out of stock. Magnum Research MAGAZINE BE III 40SW 10RD$5600 Only 2 left in stock Magnum Research MAGAZINE BE III 40SW 10RD quantity Add to cart SKU: MAG4010 Category: Accessory-Magazines Product ID: 26771 Description Description Fits Full Size & Semi-Compact Related products SIG SAUER MAG SP2022 357SIG/40S&W 12RD $4999 Taurus MAG 1911 OFFICER 45ACP 6RD $3499 SIG SAUER MAGAZINE 1911 COMPCT 45ACP 7RD $3499 SIG SAUER MAG SP2022 357SIG/40S&W 10RD $4999