I heard one theory that for large cased/overbore rounds a barrel with fewer lands/grooves has slower errosion due to the lands/grooves being physically larger. Proven, disproven, unknown, or pure BS? Does anyone make 3-4 groove barrels??
John M. -
Was PGW the smith for your Lapua or some else? Is the M18 a single shot or repeater?? What other actions did you consider (if any) & why did you decide on the PGW?? Does it have a brake?? Thanks in advance.
-Danny
Re: What caliber do you guy\'s recomend???
Thanks for your replies. Anybody have experence with/knowledge of the Dakota or A-Square (Excaliber) brass/cartriges??
-Danny
Re: What caliber do you guy\'s recomend???
Hello,
This is my first post on this site. Doc King encouraged me to do so, so here I am.
I'm thinking of a "long" range 338 but don't know what yet. Is an AI Lapua worth the effort (how much is truely gained)? What about the large Lazzeroni's (I...