Home / Accessory-Magazines / Kahr Arms MAGAZINE CM40/PM40/MK 6RD EXT You cannot add "ProMag PROMAG SIG P226 9MM 50RD DRUM" to the cart because the product is out of stock. Kahr Arms MAGAZINE CM40/PM40/MK 6RD EXT$4400 Out of stock SKU: KS620 Category: Accessory-Magazines Product ID: 26828 Description Description Grip Extension Related products Sale! Ruger SECURITY9 COMPACT MAG 9MM 10RD $4295 $4191 Ruger 77/17 MAGAZINE 17WSM BLK 6RD $3795 Warne CZ 75 9MM MAG EXTENTION +5 GRY $4449 SIG SAUER MAGAZINE 1911 COMPCT 45ACP 7RD $3499