ADAMS ARMS AR15 M4 Flat Top G2 Piston Upper Receiver Complete

The Adams Arms Gen2 Piston Upper Receiver forged from 7075-T6 aluminum, this complete upper is precision machined to mil-spec M16/M4 specifications and features M4 feed ramps.

The Receiver hole has been drill to .180″ eliminating the need for a receiver bushing for our Piston Rods, the Cam Pin channel is cut to a 45 degree angle to eliminate Cam Pin wear.

Match this upper with one of our AR15 lower receivers for a solid and dependable fit.

Description: 

• Mil-Spec Forged 7075-T6 Piston Upper Receiver
• Generation 2
• Inside Lifecoat™ Treatment, for improved BCG gliding ability
• .180″ Piston drive rod hole, no Receiver Bushing needed
• 45 degree Cam Pin channel 
• Laser engraved Picatinny Rail T-Marks
• Type III Class II Hard-coat anodized finish
• M4 Feed Ramps
• M16/M4 Specifications
• Auto-Sear Cut 
• .250 Takedown Pin Holes
• Engraved Adams Arms Logo
• Compatible with AR-15/M4/M16 Mil-Spec Lower Receivers 
• Works with Standard AR15/M16 Components and Magazines
• Compatible accessories see under this article, accessories

Informations:

• NO shipping outside from Austria to End User 
• EXPORT on request, only for firearm dealers

MADE IN THE USA

Subject to printing errors and changes. Our product pictures and item descriptions are protected by copyright. Any further use without our consent constitutes a copyright infringement in accordance with § 86 of the Copyright Act.