The Wilson Combat AR-15 M-LOK Rail Handguard in the 10.4-inch length (brand part no. TR-MLOK-10) is one of the lightest, sturdiest and most customizable free-floating rail systems Wilson Combat offers. It is crafted on 5-axis CNC machines from 6005A-T5 aircraft aluminum with a sleek mil-spec hard anodized black finish, so it stays strong without the bulk or stability penalty of heavier designs. A nitrocarburized 4130 steel barrel attachment nut keeps heat to a minimum, and the M-LOK slots let you mount accessories from any brand. Wilson Combat made the barrel nut interchangeable with its earlier T.R.I.M rail designs.

Key Specifications

• The handguard is 10.4 inches long, sized for the AR-15.
• It is machined from 6005A-T5 aluminum extrusion on 5-axis CNC machines for strength without bulk.
• The mil-spec hard anodized black finish resists wear and corrosion.
• M-LOK slots sit at the six, nine and twelve o’clock positions for mounting accessories from any brand.
• The 1.350-inch internal diameter is compatible with most low-profile gas blocks.
• A nitrocarburized 4130 steel barrel attachment nut keeps heat to a minimum.
• The barrel nut is interchangeable with the earlier Wilson Combat T.R.I.M rail designs.

Frequently Asked Questions

Will it clear my gas block? The 1.350-inch internal diameter is compatible with most low-profile gas blocks.

Can it replace a T.R.I.M rail? Yes. Wilson Combat designed this M-LOK handguard to be interchangeable with its T.R.I.M rail designs without complication.

Where are the M-LOK slots? At the six, nine and twelve o’clock positions.

Buy the Wilson Combat AR-15 M-LOK Rail Handguard, 10.4-Inch, Black Anodized

Free-float your AR-15 with a light, rigid rail that takes M-LOK accessories from any brand. Order it from our Wilson Combat lineup, part of our AR handguards selection, at our Lubbock, Texas gun shop for fast, direct shipping.