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I have a Batten .50 BMG barrel blank for sale. Batten made the original Barrett M82 barrels. The rifling is cut using ECM, which is similar to EDM but with a fluid barrier.
It is very time consuming and Batten couldn't keep up with production demands so Barrett went with another maker.
This blank is 36" long, 1:15, 8-groove with a rough contour of an AR50 barrel.
$300 local. It is too heavy to ship. Beaverton area.
It is very time consuming and Batten couldn't keep up with production demands so Barrett went with another maker.
This blank is 36" long, 1:15, 8-groove with a rough contour of an AR50 barrel.
$300 local. It is too heavy to ship. Beaverton area.
