Home / Accessory-Magazines / Kriss USA MAGEX2 EXTENSION KIT 45ACP ALP View cart “Ruger 77/17 MAGAZINE 17HORNET 6RD” has been added to your cart. Kriss USA MAGEX2 EXTENSION KIT 45ACP ALP$3299 In stock Kriss USA MAGEX2 EXTENSION KIT 45ACP ALP quantity Add to cart SKU: KVA-MX2K45AP00 Category: Accessory-Magazines Product ID: 103138 Description Description Fits G21 Magazines+17 rd. Extension30 rd. Total Capacity Related products SIG SAUER MAGAZINE 1911 COMPCT 45ACP 7RD $3499 Beretta MAGAZINE MODEL 96 40S&W 11RD $3500 Ruger 77/17 MAGAZINE 17HORNET 6RD $3795 Sale! Warne SIG P320 9MM MAG EXT +5 FDE $5449 Original price was: $5449.$5201Current price is: $5201.