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Handguards & Rails

Combat Armory offers 4 free-float AR-15 handguards, priced $34.99 to $54.99 depending on length and rail style. Lengths run from the 7.25" Full Picatinny Handguard to the 10" Carbine Length Super Slim Light M-Lok and 15" Length Slim Light M-Lok, including a 15" M-Lok version with a full picatinny top rail.

M-Lok models are built slim and lightweight for mounting accessories directly to the rail without adapters, while the full picatinny options give continuous rail coverage for optics and accessories that need a standard rail interface across the entire length of the handguard.

Match handguard length to your barrel and gas system length before ordering, and confirm your barrel nut and gas block clearance to avoid an interference fit once the handguard is installed on the upper receiver and locked firmly into place for use.

4 products

Handguards & Rails questions

What lengths are available?

Handguards come in 7.25" full picatinny, 10" carbine-length M-Lok, and 15" M-Lok, including a 15" M-Lok version with a full picatinny top rail for shooters who want continuous rail coverage.

Are these free-float handguards?

Yes, all four handguards in this section are free-float designs, meaning they attach only at the receiver and do not make contact with the barrel anywhere along its length.

Will this handguard fit my upper?

These are built for mil-spec AR-15 uppers. Confirm your barrel nut type and gas system length are compatible before ordering to avoid clearance issues during installation on your build.

What is the return policy on handguards?

Unused handguards can be returned within 30 days of delivery. Orders ship within 24 hours of purchase, with free shipping available on orders over $99.