CatShooter
New member
Originally Posted By: Widow maker 223I think he said subtract the bullet diameter cuz some people like to keep atleast the diameter of the bullet, what ever the diameter is in the case. Iv done it on a rem 700 in .204 ruger. Couldnt get close to the lands so i loaded them to max mag length and ended up backing off a little to keep .020" in the case. I dont know if it really makes much difference with neck tension or not.
It makes no difference.. I have loaded bullets into necks that were seated 0.020 (twenty thou) and they shot one hole groups.
The 300 Winchester Magnum's neck isn't even one caliber long, and it has won more 1,000 yard matches than all other calibers put together.
It makes no difference.. I have loaded bullets into necks that were seated 0.020 (twenty thou) and they shot one hole groups.
The 300 Winchester Magnum's neck isn't even one caliber long, and it has won more 1,000 yard matches than all other calibers put together.