With the price of ammo being what it is, I am trying too find a way to cut down the cost of shooting my slug gun.
I mentioned in another thread about sighintg in using premium ammo. this got very expensive.
Has anyone grouped well using foster type slugs from their rifled barrell slug...
Whats the best way to check how straight the barrell is. I just put a JP Muzzle Brake on my AR10 barrel. I wanted to check and confirm its 100% straight before i pin and well it since i had to remove material for a perfect fit and finish