Fun stuff! Crowning is usually just to protect the rifling from scuffs and dings, and to a limited extent a perfect 360° symmetry for escaping gases as much as they will affect the projectile's path. much more important on precision long range stuff than shorter lengths, and negligible for cleaning supplies. ;)
Fun stuff! Crowning is usually just to protect the rifling from scuffs and dings, and to a limited extent a perfect 360° symmetry for escaping gases as much as they will affect the projectile's path. much more important on precision long range stuff than shorter lengths, and negligible for cleaning supplies. ;)
Legal in Wisconsin is 16” for rifle.
No custom tapered thread protector……..