This was a collaborative effort with shelton precision.
Standard flat top milled down 75 % brass def and forward assist. Pin hole welded and re milled. Tumbled and blasted with a hard coat. Effort to clean up further for a more uniform coloring.
A perfect upper for your next KAC build. More info and pics to come.
This was a collaborative effort with shelton precision.
Standard flat top milled down 75 % brass def and forward assist. Pin hole welded and re milled. Tumbled and blasted with a hard coat. Effort to clean up further for a more uniform coloring.
A perfect upper for your next KAC build. More info and pics to come.
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