AZShooter Well-Known Member Joined Dec 12, 2005 Messages 3,025 Location Tucson Az Nov 12, 2024 #15 If you don't have a bore scope there is an alternative. You can buy chamber length gauges from Sinclair and KNOW the exact distance to the end of your chamber and when to trim. See video for explanation.
If you don't have a bore scope there is an alternative. You can buy chamber length gauges from Sinclair and KNOW the exact distance to the end of your chamber and when to trim. See video for explanation.