Thread: Substituting projectiles

Been following this for a while in the 90s early 2000 up to 2019 I have pulled 1000 approx .min x nzdf men86 projs and replaced with 135 lapua megas no resizing etc using a collet puller just swapping projs not even crimping etc and running through slrs g3s ar10 rem pigs etc saigas m14 and no problems what so ever not to mention numerous b/actions ( yes Im a gun slut) the men 86 was the most accurate ammo for price I ever had ,always sub moa with the megas and great in older worn barrels been a flat base . Used them as a base test round on new guns rather than buy factory ammo . Did not work on the Singaporean / s African or fed red box for accuracy
My words of exp are go down in bullet weight and just check for pressure etc and hope those megas come but at a fare price .