I recently bought an S&W AR15, and after a trip to the local academy to get some ammo I grabbed a box of the American eagle brand 120rd 55gr ammo. Once home and loading my clip to go have some fun, about the third bullet I grabbed out of the little plastic ammo box the brass had a very deep...
I was curious if any one does their own bullet casting for larger calibers such as 30-06, 308, or maybe like 223 and if so using gas blocks how bad do they lead the rifeling of your guns? And what alloy you are are using ?
BoatTrash