Royal Arms 80% Aluminum Billet Lower Receivers
Submitted 7 years 6 months ago by g10killa.
Description:
Machined from a Solid Billet of Aluminum not just any grade of 6061 bar stock would do for us. So our metallurgist created a special blend of 6061 and had it heat treated to our specification to make it more shock resistance and less prone to failure from fatigue and stress fractures.
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Price:
$69.95