Smith & Wesson Magazine for S&W M&P15, .223 Remington/5.56x45mm, 30-Round Capacity

The Smith & Wesson M&P15 magazine in .223 Remington/5.56x45mm is a factory-engineered 30-round magazine built to feed reliably in M&P15 and compatible AR-15 platform rifles. Whether you're running a modern tactical rifle, precision target setup, or general range gun, a dependable magazine is non-negotiable—and this one is engineered by the same team that built the rifle itself. It's the kind of no-surprise component that lets you focus on marksmanship instead of worrying about feed failures.

Built from lightweight aircraft-grade aluminum, this magazine balances strength with shootability without adding unnecessary weight to your kit. The black anodized finish resists corrosion and handling wear, so it performs just as well in wet field conditions as it does on a clean range bench. Inside, a high-tensile heat-treated spring maintains consistent pressure across the entire round count, while the polymer anti-tilt follower keeps rounds aligned and feeding smoothly—no jamming, no chatter. The removable baseplate means you can field-strip it for cleaning and maintenance in seconds, extending service life across years of shooting.

This is factory OEM hardware, manufactured to Smith & Wesson's own tolerances for a secure, rattle-free fit in your M&P15. If you're stocking spares, replacing a worn mag, or just adding capacity to your rifle locker, this is straightforward, proven ammunition storage you can trust downrange.

Key Features

• 30-round capacity for M&P15 and AR-15 platform rifles
• Aircraft-grade aluminum construction for durability and light weight
• Black anodized finish for corrosion and moisture resistance
• High-tensile heat-treated spring for reliable, consistent feeding pressure
• Polymer anti-tilt follower prevents jamming and ensures proper cartridge alignment
• Removable baseplate for easy disassembly and cleaning
• Factory OEM engineering with tight tolerances for secure fit

Specifications

Frequently Asked Questions

Will this magazine fit my AR-15 rifle?

Yes. This magazine is engineered for the M&P15 and is compatible with standard AR-15 platform rifles that accept .223 Remington/5.56x45mm ammunition. Always verify your specific rifle's manual if you have questions about compatibility.

What's included in the box?

The product is the magazine itself. The removable baseplate is part of the magazine and can be disassembled for cleaning.

Is this magazine suitable for law-restricted states?

This is a 30-round magazine. Verify your state and local laws regarding magazine capacity before purchase, as restrictions vary.

Can I take this magazine apart for cleaning?

Yes. The removable baseplate allows you to disassemble the magazine for cleaning and maintenance.