Lawman
(.275 member)
03/05/23 01:01 AM
Re: 1903 MS Takedown Magazine Adjustment?
One thing I had not done was to measure OAL of Factory Loads.
PPU 6x54mm MS 156 gr. are 2.960" OAL
The Barnes Loads are 2.964" OAL
My Hornady Handbook shows 2.970" as COAL.
I'll put together some loads at 3.06" and see if that works.