BCM KMR Alpha 15-inch KeyMod Handguard, Black

Description

The Bravo Company (BCM) KMR Alpha 15-inch KeyMod Handguard is a free-floating aluminum rail designed for AR-15 platforms. It uses a patent-pending mounting indexing and lockup system intended to mitigate 12:00 rail movement under heat. The KeyMod interface expands modularity and allows compatibility with a wide range of accessory manufacturers. Built for lightweight durability, the KMR Alpha balances low profile handling with multiple accessory mounting options.

Key Specifications

• The product type is a handguard designed for rifle applications.
• The overall length is 15-inch.
• Constructed from aluminum with a hardcoat anodized finish for corrosion resistance.
• The design is free-floating to keep the handguard independent of barrel contact.
• Features the KeyMod interface for modular accessory mounting.
• Provides four offset mounting positions between traditional 3, 6, 9 and 12 o’clock locations.
• Inner diameter measures 1.3 inches for clearance around the barrel nut area.
• Outside measures 1.5 inches flat-to-flat for a slim profile.
• The handguard flares forward at 3 and 9 o’clock by approximately 0.25 inches, with a measured length to flare of 10.5 inches.
• Designed to fit AR-15 platforms and AR-style rifles.

With a focus on fit, finish, and modularity, the BCM KMR Alpha 15-inch KeyMod Handguard offers a practical upgrade for builders and shooters who prioritize a lightweight, durable rail system that supports a wide range of accessories. Its patented indexing and lockup approach reduces rail movement and keeps accessory mounting consistent under operational conditions, making it a reliable choice for precision-focused AR-15 builds.