BCM KMR Alpha 15" KeyMod Handguard Black Anodized AR-15

The BCM KMR Alpha 15" KeyMod Handguard transforms standard AR-15 platforms into precision shooting systems with its lightweight aluminum construction and modular attachment system. This extended-length rail provides maximum versatility for tactical accessories while reducing overall weapon weight by 30% compared to traditional quad rails.

What Makes This Different

The KMR Alpha utilizes Bravo Company's proprietary KeyMod mounting system, allowing direct attachment of accessories without additional rail sections. At just 9.8 ounces, this 15-inch handguard weighs significantly less than comparable quad rail systems while maintaining structural integrity under heavy use. The continuous top rail ensures consistent optic mounting and maintains co-witness with backup iron sights.

Key Features

• 15-inch length accommodates rifle-length gas systems and provides extended sight radius
• 6061-T6 aluminum construction with Type III hard anodized finish resists corrosion and wear
• KeyMod slots at 3, 6, and 9 o'clock positions for modular accessory mounting
• Continuous Picatinny rail on top maintains optic alignment across entire length
• Free-floating design improves barrel harmonics and accuracy potential
• Anti-rotation tabs prevent handguard movement under stress
• Compatible with low-profile gas blocks and standard AR-15 upper receivers

Field testing demonstrates the KMR Alpha's ability to maintain zero through temperature extremes and high round counts. The extended length provides stable support for bipods and forward grips while offering multiple mounting positions for lights and lasers. Competition shooters benefit from the consistent sight picture and reduced weight during extended matches, while tactical users appreciate the modular accessory mounting without bulk.

Technical Specs

• Length: 15 inches
• Weight: 9.8 ounces
• Material: 6061-T6 aluminum alloy
• Finish: Type III hard anodized black
• Mounting: Barrel nut and anti-rotation system
• Rail: Continuous Picatinny top rail, KeyMod sides and bottom
• Compatibility: AR-15 platform, rifle-length gas systems
• Country of Origin: USA

Bravo Company Manufacturing backs this handguard with their reputation for mil-spec quality and precision manufacturing. The KMR Alpha represents the evolution of modular rail systems, delivering professional-grade performance without unnecessary weight or bulk.