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Mega Arms Standard Billet Upper Receiver

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Quick Overview

Standard setting quality

Availability: Out of stock

Regular Price: $184.95

Special Price $174.95


• 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
• Complete uppers come with the forward assist and dust cover installed
• Stripped uppers come without additional parts, just the bare receiver
• Part# M0304 with M4 feed ramps

Additional Information

M4 Feedramps Yes
Material 7075
Color Black

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