DuraMag SS 30rd AR-15 Magazine – .223 / 5.56 / 300BLK

The DuraMag SS is a detachable AR‑15 style magazine designed for use with firearms chambered in .223 Remington, 5.56 NATO, and 300 Blackout. It carries a standard 30‑round capacity in a 410 stainless steel body finished with DuraMag’s T‑360 coating. The magazine uses an orange anti‑tilt polymer follower and a 17‑7 stainless steel wire spring to support consistent feeding and long service life. This magazine is intended for range, duty, and long‑term loaded storage where stainless construction and corrosion resistance are priorities.

Key Specifications

• The magazine is compatible with .223 Rem / 5.56 NATO / 300 Blackout calibers.
• The capacity is 30 rounds.
• The body is constructed from 410 stainless steel.
• The exterior features a black T‑360 coating for corrosion resistance.
• The follower is an orange anti‑tilt polymer design.
• The spring is made from 17‑7 stainless steel wire.
• The product is made in USA.
• Listed dimensions are 1.15 x 4.45 x 7.90 inches.

Built with stainless construction and anti‑tilt geometry, this magazine is suited to shooters who prioritize durable components and consistent feeding under varied environmental conditions. Its stainless body and protective coating make it a practical choice for extended loaded storage and regular range use, while the bright follower aids visibility when loading and clearing. The DuraMag SS offers a straightforward, serviceable option for AR‑15 platform users seeking a metal detachable magazine from a U.S. manufacturer.