Exactly what you expect from criterion. - Criterion Barrels AR-15 Mid Length Gas System Barrel

I have this pencil barrel sitting under a Primary arms ACSS 1-6 scope. With fed M193 I sighted it in at 25y and was stacking holes on holes. Once it was sighted in I moved out to a 12” steel plate and 300y. 300 got boringly easy so I moved On to a 14” steel plate at 500 yards. Once I figured out my winds I was making about 7 or 8 hits out of 10 pretty consistently. I’m more than happy with all my criterion barrels.