H
Hoss
Guest
Hello all, maybe you can help me with an issue I had today. I was attempting to zero in my AR and had severe keyholing at 50 yards. The target literally has holes that look like the bullet impacted sideways.
Rifle: Bushmaster XM-15 E2s with a 14.5" barrel 1/9 twist
Ammo: Monarch 55gr fmj
Rifle: Bushmaster XM-15 E2s with a 14.5" barrel 1/9 twist
Ammo: Monarch 55gr fmj