The MATEN lower receiver accept the widest variety of .308 components on the market.

Included in this new platform: lower receiver, threaded bolt catch pin, take down pins & upper        receiver tensioning screw.

The billet lowers have been designed to be the most versatile and compatible platform available. A truly unique look and flawless function is what you should expect.

Strong & light weight, you can build your next rifle with the best of both worlds.

Priced lower than most competitor’s forged parts.

Integrated trigger guard for added functionality, and strength.

Available with ambidextrous lower receiver. (Ambi bolt release, hardware included)*

Machined from billet 7075-T6 aluminum for increased strength.

Black Hard anodized with a surface hardness of 60 Rockwell.


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M308-0550-HA Mega Arms .308 (MA-TEN) Billet Lower, Black


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  • Mega Arms .308 (MA-TEN) Billet Lower, Black