SGM TACTICAL MAGAZINE FOR – GLOCK 40SW 13RD BLACK POLY

SGM Tactical's 13-round .40 S&W magazine delivers reliable feeding for shooters who train outside California's regulatory framework. Whether you're based in San Mateo or elsewhere, understanding your state's magazine restrictions matters. Review California's 10-round magazine limit before purchase, as this product cannot ship to California addresses.

13-Round Capacity and Polymer Construction

The SGM TACTICAL magazine holds 13 rounds of .40 S&W ammunition in a durable black polymer body. This capacity sits above California's civilian limit, making it suitable for out-of-state use or pre-ban collections. The 7.5-inch length provides reliable feeding geometry for Glock .40 platforms. For detailed guidance on what applies to your situation, check our California gun-buyer FAQ to clarify your options. Browse our gun shop.

Frequently asked questions

Will this SGM magazine work in all Glock .40 S&W models?

SGM designed this magazine specifically for Glock .40 S&W platforms. Compatibility is generally strong across Gen 3, Gen 4, and Gen 5 models, though we recommend function-testing with your specific pistol before relying on it.

What's the difference between this 13-round and a California-legal 10-round mag?

The primary difference is capacity: this holds three additional rounds. California law restricts civilian magazine sales to 10-round maximum. This 13-round version is designed for out-of-state use where state law permits higher capacity magazines.

Can I transfer ammo through an FFL in Sunnyvale?

Yes — TacticCAL processes ammunition shipments from online sellers under California's ammunition eligibility check requirements. Looking for gun store Campbell? Visit us in Sunnyvale.