D&H Industries machines this magazine (part no. DHT-12011-RT) from aluminum for AR-15 pattern rifles chambered in .458 SOCOM, a big-bore round that needs a magazine body and follower built specifically for its fat case. It holds a reduced 4-round capacity, laser engraved with the caliber right on the body so there’s no mixing it up with a 5.56 magazine in a range bag, and it runs D&H’s proprietary anti-tilt follower designed around big-bore cartridges. Finished in a black anodized coating and made in the USA, it drops into any mil-spec AR-15 lower. For D&H Industries owners of a .458 SOCOM upper, this AR-15 magazine is a purpose-built spare.

Key Specifications

• Chambered in .458 SOCOM, a big-bore AR-15 cartridge.
• Holds 4 rounds, sized to the cartridge’s fat case.
• Built from aluminum.
• Finished in black anodizing.
• Runs a proprietary anti-tilt follower designed for big-bore cartridges.
• Laser engraved with the caliber for quick identification.
• Measures 4.3 inches in overall length.
• Made in the USA.
• Manufactured by D&H Industries.

Frequently Asked Questions

What caliber does this magazine run? .458 SOCOM, marked directly on the magazine body.

How many rounds does it hold? 4 rounds.

Is this magazine made in the USA? Yes.

Buy the D&H Tactical AR-15 .458 SOCOM Magazine

Purpose-built for a fat big-bore case with a laser-etched caliber marking, this D&H Tactical magazine is an easy way to keep a .458 SOCOM upper fed. Order it from our Lubbock, Texas gun shop for fast, insured shipping.