Do people leave powder in their thrower and trickle for periods of time or return the powder to the container.
I reload in my loft and use a Harrells thrower and an autotrickler, don't see a reason to empty both every time, just wondering what people did.
I checked all my friends who load for straight pulls like me, particularly LMT's, AR308's and SLR's and no one crimps, I have no reason to crimp but maybe your rifle does, glad at least you found a solution.
I don't crimp my rounds, not sure anyone I know who shoots either an AR15 or an AR308 does, no I haven't measures a round having cycled it but all my ammo performs as it should, never had a problem.