Home / Accessory-Magazines / Kriss USA MAGEX2 EXTENSION KIT 9MM ALP View cart “Ruger MAGAZINE SR40/SR40C 15RD” has been added to your cart. Kriss USA MAGEX2 EXTENSION KIT 9MM ALP$3299 Out of stock SKU: KVA-MX2K90AP00 Category: Accessory-Magazines Product ID: 103124 Description Description Fits G17 Magazines+23 rd. Extension40 rd. Total Capacity Related products SIG SAUER MAG SP2022 357SIG/40S&W 10RD $4999 FN MAGAZINE FN 509 9MM 10RD FDE $5699 Sale! Warne GLOCK 19/23 MAG EXT +5/+4 GRY $5449 Original price was: $5449.$5201Current price is: $5201. Smith and Wesson MAGAZINE M&P40C 40S&W 10RD $4200