View Full Version : WTS MK12 18" SPR BARREL

07-11-2012, 8:30 PM
i have a dpms (wilson blank) 18" mk12 1-8" twist 5.56 chambered rifle length gas system stainless barrel profiled to accept an ops inc brake and collar. bought less than a month ago and has exactly 78 rounds through it. it is currently one one of my mk12 uppers and won't be taken off unless it sells, one to two days after payment is received. only blemish is on the underside where the ops inc collar's set screw touches. interior of barrel has been treated with sentry solutions smooth-kote bore process, does make it super easy to clean and helps smooth out any imperfections left over from manufacturing process.

heres a link to it:

here it is mounted on the upper.


here's the standard 100 yard groups with three and five shots. not the best I've shot but pretty much standard for this barrel.


here a couple shot at 200 yards.


looking to get $150 shipped, paid $180 plus another $20 for the bore treatment.