7-300 win or? new build questions
7MM-300 WINCHESTER MAGNUM 0.3120 1*30" 0.22 HSS GO/SHOULDER
7MM-300 WINCHESTER MAGNUM 0.3160 1*30" 0.2 HSS GO/SHOULDER
7MM REMINGTON MAGNUM (180 GRAIN) 0.3170 1*30 0.22 HSS GO/SHOULDER
I am going in on the Longrifles INC group buy for action truing barrel install,
they have these 3 reamers in stock,,
I have a #3 brux 9 twist barrel,
looking at these 3 reamers, looking for thoughts on which one to go with and why,,,
looking at 7 mashburn reamers, the specs on lead and throat angle are different than these listed above
I am interested in 180 berger or the new 178 accubond as fast as I can get them accurately.
Broz has good things to say about the 7-300, no fireforming,,,,,,ect...
been down the 7 stw road many times I am not fond of the oal cartridge length vs stock magazine length in factory 700