ProMag RM-30SL 30rd AR-15 Magazine (.223/5.56)

Description

The ProMag RM-30SL is a 30-round detachable magazine designed for AR-15 style rifles chambered in .223 Rem / 5.56 NATO. It features a DuPont Zytel polymer body with over-molded stamped steel feed lips and a steel-lined construction for feed reliability. The magazine uses a patented roller anti-tilt follower and a spring formed from heat-treated chrome silicon wire. Built as a replacement or spare magazine, it suits range use, training, and authorized applications where a high-capacity detachable magazine is required.

Key Specifications

• The capacity is 30 rounds.
• The cartridge compatibility is .223 REM/5.56 NATO.
• The body material is Steel & Polymer.
• The exterior finish is Black Matte.
• The model designation is RM-30SL.
• The fit is specified as AR-15.
• The listed dimensions are 1.40 X 4.90 X 10.50.
• Notable features include a roller anti-tilt follower and steel-lined polymer body.
• The magazine is made in the USA.
• The package quantity is 1 magazine.

Engineered for reliable feeding and straightforward serviceability, the RM-30SL offers a practical magazine option for owners of AR-15 pattern rifles in .223/5.56. Its steel-lined feed lips and roller follower combine proven components with a durable polymer body to provide consistent function during repetitive use. For shooters who need a dependable spare or replacement magazine, this ProMag unit delivers a conservative, function-first choice without unnecessary complexity.