Home / Accessory-Magazines / Kriss USA MAGEX2 EXTENSION KIT 45ACP ALP 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 MAG 320/250 SUBCMPCT 9MM 12RD $4999 Smith and Wesson MAGAZINE M&P40C 40S&W 10RD $4200 Walther Arms MAGAZINE PPQ M2 45ACP 12RD $4900 Sale! Ruger MAGAZINE AMER COMPACT 9MM 10RD $4295 $4191