BCM QRF Quad Rail - Free Float Handguard - 12"

The Bravo Company QRF free float handguard delivers Picatinny mounting on all four sides for AR-15 builds that need full-circumferential rail access — the choice when maximum mounting flexibility across every position takes priority over the weight savings of an M-LOK design.

The BCM QRF is a 12-inch free float quad rail AR-15 handguard built from 6061-T6 aluminum, using BCM's patented barrel nut system and delivering full-length Picatinny rail on all four sides for complete accessory mounting versatility.

Full-length Picatinny rail at every clock position gives you the freedom to mount any rail-compatible accessory anywhere on the handguard without adapters or M-LOK-to-Picatinny sections. T, L, R, and B index markings along the rail sections let you return accessories to the same position after removal — important for zeroed lights or lasers that need to stay consistent. BCM's patented mounting system mechanically indexes to the 12 o'clock rail and positions mounting hardware to resist heat-driven movement, carrying over the same reliable lockup as the MCMR series. Total length runs 12.62 inches with a 2.12-inch width and a 1.3-inch inside diameter.

Compatible with standard AR-15 upper receivers. Total length 12.62 inches, width 2.12 inches, inside diameter 1.3 inches, weight 14.1 oz. Steel barrel nut included. Finished to MIL-A-8625F Type III Class 2 hardcoat anodize.

6061-T6 aluminum alloy with mil-spec MIL-A-8625F Type III Class 2 hardcoat anodize. The full quad rail profile adds width compared to M-LOK designs — a trade-off for complete Picatinny versatility.

The right pick for duty builds, military and law enforcement platforms, and builders who need or prefer full Picatinny rail access on all sides without the added step of attaching rail sections.

Bravo Company Manufacturing produces AR-15 components to professional-grade standards. The QRF handguard carries the same trusted barrel nut system as the MCMR lineup in a full quad rail configuration.