I have PSA barrels and they have been gtg in 5.56/223. With a rack grade barrel it is luck of the draw on accuracy but PSA has a good warranty. If you figure the cost of ammo if you get a lemon youve spent enough money with the cost of ammo you shot to buy a higher quality barrel. Quality barrels usually shoot a wider variety of ammo accurately and usually dont need to wear in before they shoot good groups.
I bought a PSA 12 Nitride pistol kit with a complete upper in 6.5 Grendel. It functioned 100% and was accurate but a forum member was looking for a pistol upper and I sold it. I had purchased a 12 Green Mountain 6.5 Grendel Monster barrel and assembled an upper. I didnt need two 12 uppers so I sold the factory assembled upper. The PSA stainless steel 6.5 Grendel barrels have been getting good reviews.
I bought a PSA 12 Nitride pistol kit with a complete upper in 6.5 Grendel. It functioned 100% and was accurate but a forum member was looking for a pistol upper and I sold it. I had purchased a 12 Green Mountain 6.5 Grendel Monster barrel and assembled an upper. I didnt need two 12 uppers so I sold the factory assembled upper. The PSA stainless steel 6.5 Grendel barrels have been getting good reviews.