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Sig Sauer P320 Full-Size & X5 21 Round 9mm Magazine
The 21-round magazine for the SIG SAUER P320 and P250 pistols chambered in 9mm. Full size models only.
- Fits P320 X5, X5 Legion, and Full Size P320s
- 21 Rounds of 9mm (9x19)
- Part Number MAG-MOD-F-9-21
- Our Magazine Policies
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Don't change the base pads
Posted by Steve on Aug 23rd 2019
Don't change the base pads. I took the plastics ones off and installed the aluminium Legion ones and now the mag fits loosely in the magwell. There is a reason the plastic base pads have the tall skinny sides.
SIG Sauer at their best
Posted by John Taylor on Feb 20th 2019
Very high quality magazine. Excellent product. Quick delivery.