ProMag Magazine For AR‑15 Rifles – .223 Rem/5.56 NATO, 10 Rounds, Black (RM-10)

• ProMag magazine for .223 Remington and 5.56 NATO, 10-round capacity.
• Designed to fit AR-15 rifles for proper feeding and reliable function.
• Magazine body constructed of proprietary DuPont Zytel based polymer for durability.
• Patented anti-tilt roller follower reduces friction and improves feeding reliability.
• Made in USA with heat treated chrome silicon wire spring construction.
• UPC 708279013621 magazine, manufacturer part number RM-10.

The ProMag Industries RM-10 10-Round Magazine is a rifle magazine designed for feeding .223 Remington and 5.56 NATO ammunition in AR-15 rifles.

This ProMag Industries magazine has a 10-round capacity and is constructed from proprietary DuPont Zytel-based polymer. It features a patented anti-tilt roller follower to support smooth cartridge movement in standard configurations. The magazine uses a heat-treated chrome silicon wire spring for consistent feeding pressure. This model fits AR-15 pattern rifles chambered in .223 Remington and 5.56 NATO. The matte black finish aligns with common rifle magazine designs used for range use or field applications. This rifle magazine is used for controlled ammunition feeding in compatible semi-automatic rifle platforms.