Running a BHW 20" barrel on an AR15 with a 1/8 twist and I am very impressed with it. The Grendel round is very deceitful with its ballistics. Extremely accurate also. I love bolt guns but this AR is growing on me. Coyotes are going to get hammered with it I hope plus deer. Have shot from 85 gr. Sierra HP to 123 gr bullets and it is a consistent 1/2" or better rifle. Looking forward to your range report
