BCM - QRF (Quad Rail Free Float Handguard) – Multiple Length Options

The BCM® QRF Quad Rail Free Float Handguard offers a rugged, reliable, and modular platform designed for precision shooters and tactical operators. Featuring BCM’s industry-leading barrel nut and lock-up system, originally introduced in the KMR series, this free-floating handguard enhances accuracy by reducing barrel deflection while providing exceptional durability.

The MIL-STD-1913 Picatinny quad rail ensures maximum compatibility with accessories, while T, L, R, and B recoil slot markings on all four rails allow for consistent and repeatable setups. A proprietary patented mounting system (US Patent 8904691) ensures a secure lockup, mitigating movement from heat generated during extended shooting sessions.

Key Features:

• Free-Float Design – Eliminates barrel loads, reducing deflection for enhanced accuracy.
• Precision Machined – Aerospace-grade 6061-T6 aluminum construction for high strength and lightweight performance.
• Enhanced Durability – Hard coat Mil-A-8625F Type III Class 2 anodized finish for superior wear and corrosion resistance.
• Steel Barrel Nut – Same KMR, MCMR, and QRF series nut for added resistance to movement under heat.
• Accessory Compatibility – MIL-STD-1913 Picatinny quad rail for versatile mounting options.
• Optimized for Various Gas Systems – Designed for carbine, mid-length, and rifle-length gas systems (varies by length).
• Easy Identification – Laser-etched slot markings (T, L, R, B) for precise accessory placement.

Available Lengths & Specifications:

• QRF-7 – 7.24" length, 6.9 oz (handguard only), for carbine gas systems with FSB or low-profile gas block.
• QRF-8 – 8.00" length, 7.5 oz (handguard only), for carbine gas systems with a low-profile gas block.
• QRF-9 – 9.24" length, 8.8 oz (handguard only), for mid-length with FSB and carbine gas systems.
• QRF-10 – 10.36" length, 9.8 oz (handguard only), for mid-length and carbine gas systems.
• QRF-12 – 12.62" length, 11.8 oz (handguard only), for M16 rifle-length, mid-length, and carbine gas systems.

General Specifications:

• Inside Diameter: 1.3"
• Overall Width: 2.12"
• Mounting Hardware Weight: 2.3 oz
• Barrel Nut Compatibility: Fits all mil-spec barrels up to 1" diameter

WARNING: This product contains chemicals known to the State of California to cause cancer. Learn more at www.P65Warnings.ca.gov.