Mega Arms AR15 Billet Upper Receiver

Mega Arms Standard Billet AR15 Upper.

BILLET UPPER FEATURES

• If you want to stand out from the rest of the crowd, this is the Upper you need.

• Now machined to accept hand guard anti-rotation tabs.

• The Mega Billet Upper features a clean, new, custom look unlike any of our competitors.

• Comes standard with laser engraved “T” numbers.

• Upper receiver has been re-designed to incorporate increased wall thicknesses for added strength.

• Lug Angle at the shell deflector has been altered to 60.0° for increased effectiveness.

• Machined with M4 feed ramps

• Machined from billet 7075-T6 aluminum vs. the more commonly used 6061 for a 70% increase in strength.
• Black Hard anodized with a surface hardness of 60 Rockwell.
• 9.4 oz.
• Part# M0304 with M4 feed ramps M.S.R.P. $206