Description
HTX Concepts MK11 20″ Barrel (HTX-MK11-20)
Rock Creek barrel blanks turned to match KAC profile. Uses standard AR10/SR25 bolt/carrier. Gas port location works with KAC and HTX gas blocks. Uses a rifle length gas tube.
.308 WIN twist rate is 1-10, gas port .094″
6.5 CM twist rate is 1-8, gas port .080″
Barrel thread: N/A
Single point cut rifling, hand lapped
Stainless steel button rifle Rock Creek blanks
DPMS barrel extension
Length 20″
