BCM RAIDER-M13 10" M-LOK Free Float Rail Black Anodized AR-15

The BCM RAIDER-M13 Rail transforms AR-platform rifles with a lightweight, free-floating handguard that enhances accuracy and provides extensive mounting options. This 10-inch rail system eliminates barrel contact interference while offering M-LOK compatibility for tactical accessories. Built from aircraft-grade aluminum with a durable black anodized finish, the RAIDER-M13 delivers professional-grade performance for competitive shooters and tactical applications.

What Makes This Different

The free-floating design prevents handguard contact with the barrel, eliminating accuracy-robbing pressure points that plague traditional drop-in rails. BCM's proprietary barrel nut system ensures rock-solid lockup with minimal torque requirements. The M-LOK mounting system reduces weight by 20% compared to traditional Picatinny rails while maintaining superior strength ratings. Internal anti-rotation tabs prevent shifting under heavy use and recoil stress.

Key Features

• 10-inch free-floating design eliminates barrel contact for improved accuracy
• M-LOK slots at 3, 6, and 9 o'clock positions for accessory mounting
• Aircraft-grade 6061-T6 aluminum construction with Type III hard anodizing
• Proprietary barrel nut system with anti-rotation technology
• Compatible with standard AR-15/M4 upper receivers
• Continuous top rail for optics and backup iron sights
• Internal diameter accommodates most barrel profiles and gas systems

Field testing demonstrates consistent sub-MOA performance improvements over standard handguards due to the free-floating barrel configuration. The rail maintains zero retention through temperature extremes and heavy firing schedules. Law enforcement and competitive shooters report enhanced accuracy at extended ranges, particularly beneficial for precision rifle applications and long-range target engagement. The M-LOK system allows rapid reconfiguration of accessories without tools while maintaining secure attachment under recoil.

Technical Specs

• Length: 10.00 inches
• Material: 6061-T6 aluminum alloy
• Finish: Type III hard coat anodized black
• Mounting: Proprietary barrel nut system
• Compatibility: AR-15/M4 platform rifles
• Rail sections: Continuous 12 o'clock Picatinny
• Accessory mounting: M-LOK at 3, 6, 9 o'clock
• Country of origin: United States

The RAIDER-M13 represents proven engineering from Bravo Company Manufacturing's extensive military and law enforcement contracts. This rail system provides the foundation for building a precision-oriented rifle without the premium pricing of boutique manufacturers. Professional armorers and serious shooters choose BCM components for their documented reliability and performance consistency.