The JL Billet .308 M-LOK Handguard (brand part no. JLB-MLA-308-15-L) is a 15-inch billet handguard built for .308-pattern rifles, finished in black with an angle-cut, low-profile design that keeps the rail slim without sacrificing M-LOK attachment real estate. The full-length M-LOK slots along the handguard let shooters mount lights, grips, and other accessories exactly where they need them without extra rail sections adding bulk. Its low-profile shape keeps the sight line unobstructed and the overall rifle profile trim. This handguard is built specifically for the .308 platform rather than adapted from an AR-15 part, so fitment lines up correctly.

Key Specifications

• Measures 15 inches long, sized for .308-pattern rifles.
• Uses a low-profile, angle-cut design for a slim overall rifle profile.
• Features full-length M-LOK slots for direct accessory mounting.
• Finished in black to match most .308 rifle builds.
• Built specifically for the .308 platform, not adapted from AR-15 parts.

Frequently Asked Questions

What rifle platform does this handguard fit? It is built specifically for .308-pattern rifles.

What accessory mounting system does it use? It uses full-length M-LOK slots for direct accessory attachment.

Buy the JL Billet .308 M-LOK Handguard

Build a slimmer, more capable .308 rifle with the JL Billet 15-inch M-LOK Handguard. Shop more from JL Billet in our rifle accessories category, shipped fast from our Lubbock, Texas shop.