The ProMag (RM-40-FDE) is a 40-round .223 REM/5.56 NATO magazine for the AR-15 Platform. It is built from dupont zytel polymer with a flat dark earth finish.

Key Specifications

• Chambered in .223 REM/5.56 NATO.
• Holds 40 rounds per magazine.
• Designed to fit the AR-15 Platform.
• Constructed of DuPont Zytel Polymer.
• Finished in Flat Dark Earth.
• Features an anti-tilt follower for reliable feeding.
• Uses a chrome-silicon spring formed for long-term reliability.
• Made in the USA.
• Manufactured by ProMag.

Frequently Asked Questions

What does the ProMag AR-15 fit? Yes, this magazine is designed to fit the AR-15 Platform.

How many rounds does it hold? This magazine holds 40 rounds of .223 REM/5.56 NATO.

What is the magazine body made of? It is constructed of dupont zytel polymer with a flat dark earth finish.

Buy the ProMag .223 REM/5.56 NATO Magazine

Get the ProMag .223 REM/5.56 NATO Magazine from Schaefer Defense, with fast shipping from our Lubbock, TX gun shop. Shop more ProMag magazines or browse our full AR-15 magazines selection.