Made from 7075T6 aluminum forgings
Made in house on our state of the art machines
Made true Military Specifications and very tight tolerances
Flattop A3 Upper receiver with M4 Feed ramp cuts
Type 3 hard-coat anodizing and a deep rich black color
Pivot and take-down pin hole size is .250”
MADE IN THE USA AT STANDARD MANUFACTURING CO LLC
Currently only available in Right-Handed Option.