Thread: Improving 45-70 ammo with a mandrel

@Micky Duck here are the fairly un scientific results

The solid Black Widow bullets are 403 grains
The M6x6mm hollow pointed ones are 387 grains



They shot to the exact same point as the solid
50m group from standing hasty rest with basic tang rear and globe front with a post insert



So I have drifted the globe a little to the right which should bring the impact to the left
And I have dropped the rear staff half a turn to bring down the group just a little

Will shoot again this afternoon and if it just above the bull then it's locked in and ready to go hunting with