ProMag RM10 10-Round AR-15 Magazine 5.56/.223 Black Polymer

The ProMag RM10 delivers reliable feeding performance in a compact 10-round configuration for AR-15 platforms. This magazine addresses capacity restrictions while maintaining the dependable function shooters expect from their primary weapon system.

What Makes This Different

The RM10 incorporates a roller follower system that reduces friction and binding compared to standard tilt followers found in many aftermarket magazines. DuPont Zytel polymer construction provides chemical resistance and dimensional stability across temperature extremes. The 10-round capacity meets restricted state requirements without compromising magazine geometry or spring tension that can affect reliability in shorter magazines.

Key Features

• Roller follower design reduces friction and improves feeding reliability
• DuPont Zytel polymer body resists impact damage and chemical exposure
• 10-round capacity complies with restricted state regulations
• Standard USGI magazine dimensions fit all AR-15 magazine wells
• Heat-treated steel spring maintains consistent tension over extended use
• Removable floorplate allows disassembly for cleaning and maintenance
• Compatible with 5.56x45mm NATO and .223 Remington cartridges

Field testing demonstrates consistent feeding across various ammunition weights and manufacturers. The reduced capacity actually benefits precision shooting applications where frequent reloading is acceptable and the shorter magazine profile interferes less with prone positions or shooting rests. Law enforcement agencies in restricted jurisdictions have adopted these magazines for patrol rifle applications where capacity limits apply but reliability cannot be compromised.

Technical Specs

• Capacity: 10 rounds
• Caliber: 5.56x45mm NATO/.223 Remington
• Body Material: DuPont Zytel polymer
• Follower: Anti-tilt roller design
• Spring: Heat-treated steel
• Overall Length: Approximately 7.1 inches
• Weight: 3.2 ounces (empty)
• Color: Black
• Compatibility: All AR-15/M16 pattern rifles
• Manufacturer: ProMag Industries

ProMag backs this magazine with their standard warranty against manufacturing defects. The RM10 represents a practical solution for shooters operating under capacity restrictions who refuse to compromise on reliability and build quality.