SMITH AND WESSON MAGAZINE M&P15-22 10RD LONG

If you're running an M&P15-22 in the greater Bay Area—whether you're in Vallejo or anywhere across California—reliable magazines matter for consistent performance. This 10-round detachable magazine feeds .22 LR rounds smoothly through Smith & Wesson's popular platform. Before purchasing, understand the rules: check our guide on California firearm laws to confirm your local restrictions.

10-Round Capacity and Detachable Design

The M&P15-22 magazine holds 10 rounds in a straightforward detachable format, letting you swap mags quickly during range sessions. Smith & Wesson engineered this accessory for the .22 LR platform, with a durable construction that handles repeated loading cycles. Shooters appreciate the predictable feeding geometry and reliable retention. For additional options across platforms, explore our California-compliant handgun catalog and accessory selection. Browse our gun store.

Frequently asked questions

Does this magazine work with all M&P15-22 variants?

Yes. The 10-round detachable magazine is designed specifically for M&P15-22 rifles and fits all standard variants. Always verify your rifle's manual to confirm magazine compatibility before purchase.

What's the difference between 10-round and longer magazine options?

The 10-round capacity suits most shooters and remains practical for transport. Longer magazines increase round count but add weight and bulk. Choose based on your shooting style and intended use.

Can I transfer ammo through an FFL in Sunnyvale?

Yes — TacticCAL processes ammunition shipments from online sellers under California's ammunition eligibility check requirements. Find gun store Palo Alto at TacticCAL.