The ProMag .223 REM/5.56 NATO magazine (manufacturer part number RM10FDE) holds 10 rounds and fits the AR-15 platform. It drops straight in as a direct replacement or spare, no fitting required.

Key Specifications

• Manufactured by ProMag.
• Chambered in .223 REM/5.56 NATO.
• Holds 10 rounds per magazine.
• Fits the AR-15 platform.
• Built specifically for AR-15 Platform firearms.
• Molded in Flat Dark Earth DuPont Zytel polymer.
• Uses a roller follower, reducing friction against the feed lips for smoother cycling.
• This is a direct-fit, drop-in magazine, not a sleeve, loader, or base pad accessory.

Frequently Asked Questions

What rifles does this magazine fit? It’s built for AR-15 rifles.

What’s the capacity and caliber? It holds 10 rounds of .223 REM/5.56 NATO.

Will it work in an M4 or M16 clone? Yes, standard AR-15/M4/M16-pattern lowers accept this magazine without modification.

Buy the ProMag AR-15 5.56 10rd Magazine w/Roller Follower (FDE)

This ProMag magazine is a solid choice for your AR-15-pattern rifle. Shop more ProMag gear or browse the full AR Magazines selection. Order it from our Lubbock, Texas gun shop and it ships fast to your door.