This Sig Sauer Magazine is a Factory Original Replacement Part, manufactured to the same specifications and tolerances using the same materials as the OEM Magazine that came with the pistol, guaranteeing optimal fit and reliable operation. When it comes to semi-automatic firearms, the ammunition feeding device often determines if, and how well, the gun functions. Therefore, whether for use as a backup mag for your concealed carry pistol, or simply to spend a little more time shooting and a little less time reloading on the next trip to the range, keeping a few spare factory magazines handy is never a bad idea.

This Sig Factory Magazine fits Sig Sauer P220 pistols in 45 ACP, as well as the smaller P220 variants like the P220R3 Carry and P220CO Compact models. This Extended 10-Round Magazine will project below the grip frame when inserted into the gun. It includes a Polymer Grip Sleeve that effectively lengthens the grip frame of a Full Size P220 handgun, filling the gap between the extended magazine’s floorplate and the frame. A small gap will be present if used with any of the shorter P220 variants.