The TacFire M-LOK Free-Float Handguard in 7-inch (brand part no. HG277) is a compact option built for short-barreled AR pistols and SBRs, with a full-length top rail for uninterrupted optic mounting and built-in QD sling sockets for fast sling attachment. Its free-float design keeps the handguard from touching the barrel to help preserve accuracy, while M-LOK slots give a builder room for a light or foregrip even on a short build. It is a solid choice for a compact, maneuverable AR pistol.

Key Specifications

• It measures 7 inches long, sized for short-barreled builds.
• It uses a free-float design that does not contact the barrel.
• It includes a full-length top rail flush with the receiver’s rail.
• It has QD sling sockets built in for fast sling attachment.
• It runs M-LOK slots for mounting accessories.

Frequently Asked Questions

What builds is this sized for? The 7-inch length is built for short-barreled AR pistols and SBR-length builds.

Does this include QD sling mounts? Yes, it has built-in QD sling sockets for quick-detach sling attachment.

Built by TacFire and sold in our AR handguards category, it is ready to drop onto a standard mil-spec lower.

Buy the TacFire M-LOK Free-Float Handguard – 7in, Full Rail, QD

Upgrade your build with the TacFire M-LOK Free-Float Handguard – 7in, Full Rail, QD and get the fit, finish, and function serious shooters expect. Backed by our team at Schaefer Defense, Order it now from our Lubbock, Texas gun shop and it will ship as soon as it’s ready to go out the door.