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Rock Creek barrel blanks turned to match KAC profile. Uses standard AR10/SR25 bolt/carrier. Uses an intermediate length gas tube (13.25" long).
.308 WIN twist rate is 1-10, Gas Port .092", uses KAC/HTX gas block.
6.5 CM twist rate is 1-8, Gas Port .096" (location 0.295" from shoulder which will not work with KAC/HTX gas block, uses a standard 0.750" dia. gas block)
DPMS barrel extensions
Barrel thread 5/8"-24
Single point cut rifling, hand lapped
Stainless steel, button rifle, Rock Creek Blanks
Length 14.5"