SIG SAUER P250/P320 Compact 9mm 10rd magazine - New Grip Style - 10 ROUND
Factory magazines for your SIG SAUER P250/P320 Compact chambered in 9mm, 10 round capacity. High quality steel construction and finished with an advanced anti-friction coating. This magazine will only fit P250's with the new grip style. To determine which style P250 Compact you own, please see the P250 Compact Grip Change reference sheet.
May 30, 2018
However of these two mags, one has an earlier, round button baseplate design (with words 'SIG SAUER' on it), the other a later square button design. The square one (with '(SIG)' logo on it) has tapered ears that allow better grip on the mag in case of dbl feed malfs, in regular (non-X) P320s.
If you appreciate this feature, you may want to call and ask to make sure your mags are shipped with square button '(SIG)' baseplates.