SIG SAUER P250/P320 .45 ACP 6-Round Magazine

Factory Six-Round .45 Auto Magazine

The SIG SAUER MAG-MOD-SC-45-6 is a factory replacement magazine for compatible P250 and P320 subcompact pistols chambered in .45 Auto. Its six-round capacity and compact base profile are intended for the shorter subcompact grip configuration. Using an original-equipment magazine helps preserve the geometry, feed presentation, and fit specified for the pistol.

This exact magazine carries manufacturer part number MAG-MOD-SC-45-6 and UPC 798681505159. It is supplied as one magazine in black and should not be confused with higher-capacity Compact or Full-Size .45 Auto magazines, or with magazines for 9mm, .40 S&W, .357 SIG, or .380 ACP models.

Durable Factory Construction

The magazine body is made from hardened steel and finished in satin black for wear resistance and corrosion protection. A black polymer follower guides cartridges through the magazine body, while the removable polymer baseplate allows normal inspection and cleaning according to SIG SAUER’s maintenance guidance.

Factory dimensions and spring tension are designed around the feeding requirements of the compatible pistol. For owners maintaining several magazines, the distinct six-round capacity also makes this version easy to identify as the subcompact .45 Auto option.

Key Specifications

• Manufacturer: SIG SAUER
• Manufacturer part number: MAG-MOD-SC-45-6
• UPC: 798681505159
• Caliber: .45 Auto / .45 ACP
• Capacity: 6 rounds
• Compatible family: Select P250/P320 .45 Auto subcompact configurations
• Body material: Hardened steel
• Finish: Satin black
• Follower: Black polymer
• Baseplate: Removable black polymer
• Quantity: One magazine

Compatibility Matters

Magazine fit depends on caliber, grip-module size, and pistol generation. Confirm that the firearm is a compatible .45 Auto P250 or P320 subcompact configuration before ordering. A similar appearance or a shared model-family name does not guarantee compatibility with other grip sizes or calibers.

Always verify the firearm is unloaded before inserting, removing, inspecting, or cleaning a magazine. Do not alter the feed lips, body, follower, spring, or baseplate. Replace any magazine that shows cracks, severe dents, damaged feed lips, abnormal spring behavior, or unreliable retention. Magazine-capacity laws vary by location, so confirm that a six-round magazine is lawful for purchase and possession in the buyer’s jurisdiction.