SIG SAUER P320/P250 Full-Size 9mm 10-Round Magazine

SIG SAUER P320/P250 Full-Size 9mm 10-Round Magazine

This factory SIG SAUER magazine is the 10-round, full-size 9mm configuration identified by manufacturer part number MAG-MOD-F-9-10 and UPC 798681505081. It is built for shooters who want an original-equipment magazine for compatible P320 Full/Carry and P250 platforms while keeping capacity at ten rounds.

Factory Construction

The magazine uses a durable steel body with a black finish, a polymer follower, and a polymer baseplate. Side witness holes provide a quick visual reference when loading or checking the magazine. Because it is a genuine SIG SAUER component, its body geometry, feed-lip profile, follower, spring, and locking surfaces are designed around the intended pistol platform rather than adapted from a generic pattern.

• Caliber: 9mm Luger
• Capacity: 10 rounds
• Body material: Steel
• Baseplate material: Polymer
• Finish: Black
• Witness holes: Side
• Quantity: One magazine

Compatibility Notes

SIG SAUER lists this magazine for the P320 and P250 families, with the factory product page specifically identifying the P320 Full/Carry 10-round 9mm application. Compatibility can depend on grip-module length and magwell configuration. Before ordering, compare the firearm model, caliber, grip size, and baseplate clearance with the specifications above. Pistols equipped with an extended competition-style magwell may require a different baseplate or magazine configuration.

Practical OEM Spare

A factory magazine is a useful choice for range rotation, training, maintenance replacement, or keeping a dedicated spare. Rotating magazines during practice can make it easier to isolate feeding issues, monitor spring performance, and keep defensive or duty magazines separate from high-volume range use. As with any magazine, inspect the feed lips, follower movement, spring tension, and baseplate retention regularly, and keep the interior free of grit and excess lubricant.

This listing is for one magazine only. Ammunition and firearm are not included. Magazine-capacity laws and shipping restrictions vary by location; confirm that this item is legal to purchase and possess before ordering.