Sig Sauer P320/M17 21-Round 9mm Magazine

The SIG Sauer P320/M17 extended magazine is a standard factory replacement magazine. This magazine is for P320/M17 models chambered in 9mm Luger and holds 21 rounds of ammunition. It is made from quality steel with a black finish. This magazine is made to SIG Sauer’s specifications and tolerances, using the same manufacturing and materials as the original equipment magazines, ensuring perfect fit and operation.