Unity Modbutton Lt M-LOK Adapter – Tactical Mounting Solution for M-LOK Systems

The Unity Modbutton Lt M-LOK Adapter is a streamlined mounting solution that transforms how you attach tactical lights to modern rifles and carbines. If you're running M-LOK rails on your AR platform or other modern long guns, this adapter lets you mount the ModButton Lite series without sacrificing rail real estate or dealing with bulky rail grabbers. It's built for shooters who want a clean, low-profile setup for weapon lights on duty rifles, patrol carbines, or precision builds.

The adapter replaces standard rail grabbers with a direct M-LOK frame attachment, keeping your overall profile compact while maintaining solid, repeatable positioning. This is especially valuable if you're maximizing limited rail space or building a minimalist carbine setup. The polymer construction keeps weight negligible, and the low-profile design won't snag on gear or holsters during draws or transitions.

Unity Tactical has earned a solid reputation in the tactical and professional community for no-nonsense gear that works. The Modbutton Lite itself is known for reliability and simple operation—this adapter extends that platform to rifles and carbines using M-LOK, the modular slot standard found on everything from entry-level AR uppers to high-end precision rifles. Whether you're outfitting a duty carbine, a home-defense AR, or a competition rifle, this adapter keeps your light mounting clean and secure.

Key Features

• Direct M-LOK rail mounting for ModButton Lite series lights
• Low-profile design minimizes snag risk and maintains clean sight lines
• Durable polymer construction, lightweight and corrosion-resistant
• Replaces rail grabbers for streamlined, permanent attachment
• Compatible with any M-LOK equipped rifle or carbine

Specifications

Frequently Asked Questions

Will this M-LOK adapter work with my ModButton Lite?

Yes, this adapter is designed specifically for the ModButton Lite series. It replaces the standard rail grabbers and attaches directly to any M-LOK slot on your rifle or carbine.

What firearms use M-LOK rails?

Most modern AR-15s and AR-10s built in the last decade offer M-LOK rail options. Many bolt-action rifles, shotguns, and other platforms also feature M-LOK. Check your rifle's handguard or rail system to confirm M-LOK compatibility before ordering.

Is this adapter better than rail grabbers?

The M-LOK adapter provides a more direct, low-profile attachment than rail grabbers, saving rail space and creating a cleaner overall profile on your rifle. It's ideal if you want a permanent, dedicated light mount.

What's included?

The kit includes the M-LOK adapter frame only. Your existing ModButton Lite light mounts to this adapter; the adapter then secures to your rifle's M-LOK rail using standard M-LOK fasteners (which are not included).