It never hurts to pack a few spare magazines to be abl;e to keep on plinking. This is a complete magazine assembly for the Sig Sauer M17 .177-caliber CO2 air pistol. It comes complete with the CO2 housing and 20-round rotary belt clip. Keep several on had
20rd .177 Caliber Magazine for the SIG SAUER P320 air pistol. This magazine is constructed of durable polymer and features a patented 20 round rotary belt.
* Please Note*
This magazine is NOT compatible with the P320 M17 Air pistol