Sold New stt enhanced bolt carrier group

[mevert]

For sale is a new un opened bolt carrier group from San Tan Tactical. Fits 22 arc, 6 arc, 6.5 grendel, and 338 arc. Has increased mass, enlarged rear section, and extra gas port hole to help with supressor use. I have one in my 6.5 grendel build and it has been flawless. $175 shipped. Will throw in a new superlative arms bleed off adjustable gas block for 15 bucks.