• Our all new MTS (Megalithic Tactical System) upper has been designed for a truly unique look unlike any of our competitors.
• Cutting edge new integrated leveling system (patent pending), placed between the upper receiver and hand-guard rails.
• Includes steel inserted QD sockets in two locations.
• Compatible with all standard KeyMod accessories.
• Comes standard with laser engraved “T” numbers.
• Lug Angle at the shell deflector has been altered to 60.0° for increased effectiveness.
• Included: Upper receiver, dust cover door, one keymod rail, barrel nut & barrel nut wrench.
• Offered ONLY in Rifle Length at this time.

Latest News

New Dog Bone optics mount / 01/28/16

Mega Arms is pleased to announce...

NEW SF-MATEN (Small Frame 308) / 01/28/16

The SF-MATEN, a new Small Frame...

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