I have 2 AR barrels for sale. 


1) Black Rain take off barrel. 16 inch, 5.56 chamber, 1:8 twist, mid length gas system. Black nitride. Exactly 90 rounds through it. $50

2) precision defense. Brand new, never installed. 16 inch, 5.56 chamber, 1:7 twist, mid length gas system. $70

I would take $160 for both if you want them both. Decided to build a 6.5 grendel instead. Text REDACTED/p>