KCI USA Inc AR-15 .223 30-Round Black Aluminum Magazine

The KCI USA AR-15 .223 30-round magazine delivers reliable, lightweight ammunition storage for modern sporting rifles and tactical platforms. Built from 6061-grade aluminum and mil-spec anodized for durability, this standard-capacity mag pairs the weight savings of aluminum construction with the proven reliability hunters, sport shooters, and precision riflemen depend on at the range and in the field. Whether you're running an AR-15, M16, or M4 platform in .223 Remington or 5.56×45mm NATO, a quality 30-round magazine is foundational—and KCI's straightforward engineering makes this an accessible choice for building out your magazine rotation.

What sets aluminum magazines apart is their lightweight profile without sacrificing durability. KCI treats and anodizes these bodies to MIL-A-8625 Type III Class I standards, meaning they're built to handle hard use and corrosion resistance. The stainless steel spring ensures consistent feeding cycle after cycle. At 0.3 pounds per magazine, you'll notice the weight savings when carrying multiple mags—a meaningful advantage during long range sessions or field work where every ounce counts.

KCI USA has earned a reputation for no-nonsense, affordable magazines that perform. This 30-rounder is straightforward: it holds rounds, it feeds them, it lasts. No exotic coatings or marketing theater—just aluminum and steel engineered to spec and proven across countless shooters' platforms.

Key Features

• 6061-grade aluminum construction for lightweight performance
• Mil-spec anodized finish (MIL-A-8625 Type III Class I) for corrosion resistance and durability
• Stainless steel spring for reliable feeding
• Standard 30-round capacity for .223 Remington and 5.56×45mm
• Compatible with AR-15, M16, and M4 platforms
• Lightweight at 0.3 pounds per magazine

Specifications

Frequently Asked Questions

Will this magazine work with my AR-15?

Yes. The KCI USA 30-round magazine is designed for AR-15 platforms, as well as M16 and M4 variants. It feeds .223 Remington and 5.56×45mm NATO ammunition.

What's the weight difference compared to steel magazines?

At 0.3 pounds per magazine, KCI's aluminum construction is significantly lighter than steel alternatives. Over a dozen mags, that weight savings becomes noticeable—especially valuable if you're carrying multiple magazines for extended range sessions or field use.

How durable is the anodized finish?

The magazines are anodized per MIL-A-8625 Type III Class I, a mil-spec standard that provides corrosion resistance and durability through hard use. The stainless steel spring adds to longevity and reliable feeding over time.

Can I use this magazine with 5.56 NATO ammo?

Yes. The magazine is designed to feed both .223 Remington and 5.56×45mm NATO ammunition interchangeably in compatible AR-15 platforms.