The Mega Arms billet upper & lower have been designed for a truly unique look unlike any of their competitors. Features such as an integrated trigger guard for added functionality, and strength and standard with laser engraved “T” numbers. The lower features a nylon tipped upper tensioning screw and the Magwell features an enlarged bottom flare and inner chamber for easier magazine insertion. Lug Angle at the shell deflector has been altered to 60.0° for increased effectiveness and the upper receiver has been re-designed to incorporate increased wall thicknesses for added strength. The butt stock attachment feature fortified for added strength in high power applications and the billet charging handle features a new anti-slip surface for improved grip.
• Black hard anodized with a surface hardness of 60 Rockwell.
• Machined from billet 7075-T6 aluminum versus the more commonly used 6061 for a 70% increase in strength.
• Weight 19.6 oz.
• Made in the U.S.A.