D&H Industries 5.56 NATO 20rd Straight Aluminum Magazine - Grey

The D&H Industries 5.56 NATO 20-Round Aluminum Magazine in Grey is the same heat-treated aircraft aluminum GI-spec construction that D&H has supplied to the U.S. military for decades — laser-welded body, grey Teflon hard-coat anodized finish, Magpul anti-tilt follower, and a pre-compressed 17-7PH stainless spring — in the 20-round profile preferred for prone shooting, bench work, and precision rifle builds.

The D&H Industries 5.56 NATO 20-Round Aluminum Magazine in Grey is a mil-spec aluminum AR-15 magazine designed for shooters running AR-15, M16, and M4 platform rifles who want the GI-standard 20-round capacity in the same heat-treated aircraft aluminum construction that D&H Industries has manufactured under U.S. military contracts.

D&H Industries is one of the longest-standing U.S. military magazine suppliers, producing USGI aluminum magazines under government contract for decades — the same magazine body architecture that has served in every major U.S. military conflict since the Vietnam era. The civilian version of the D&H 20-rounder shares the same construction fundamentals: a heat-treated aircraft-grade aluminum body with a laser-welded seam that eliminates the structural weakness of spot-welded alternatives and produces a clean, smooth interior wall for consistent cartridge alignment. The grey Teflon hard-coat anodized finish protects the exterior against wear, chemical exposure, and corrosion while the Teflon interior coating reduces friction for smoother cartridge travel during feeding. The Magpul anti-tilt follower replaces the original USGI green follower design with a geometry-optimized polymer follower that maintains proper round alignment through the full capacity range, eliminating the feed angle inconsistencies that caused reliability issues with earlier GI follower designs. The 17-7PH stainless steel spring is pre-compressed and passivated for consistent spring tension across its full service life — the same corrosion-resistant spring specification used in high-reliability military applications. The 20-round capacity and straight profile make this the magazine of choice for bench rest and precision work where a 30-round magazine makes prone positioning difficult, and for shooters who prefer to run the original Vietnam-era capacity for historical authenticity or competition class compliance.

Caliber: 5.56 NATO / .223 Remington. Capacity: 20 rounds. Body: heat-treated aircraft-grade aluminum, laser-welded. Finish: grey Teflon hard-coat anodized. Follower: Magpul anti-tilt polymer. Spring: 17-7PH stainless steel, pre-compressed and passivated. Compatible with: AR-15, M16, and M4 platform rifles. Made in the USA.

The laser-welded aluminum body provides superior structural integrity over spot-welded alternatives. The Magpul anti-tilt follower and pre-compressed 17-7PH passivated stainless spring deliver the consistent feed geometry and spring tension that mil-spec feeding reliability requires across the full 20-round capacity.

The ideal choice for AR-15 builders and shooters who want a GI-heritage 20-round aluminum magazine with modern follower and spring upgrades — for prone work, bench shooting, precision rifle use, or any application where the 20-round straight profile outperforms a 30-rounder.

Made in the USA by D&H Industries. Backed by D&H's manufacturing quality standards.