Quote Originally Posted by SouthernCoyote View Post
My setup on my 550B for my precision AR is as follows:

1 - LEE collet neck sizing die in case there is a neck that is out of round, and it does happen when you store brass already prepped.

2 - powder die with funnel on top for pouting individual weighted charges from my Chargemaster 1500.

3 - LEE seating die marked with positions for different projectiles.

4 - LEE factory crimp die. I'll use it for different projectiles since I do my varmint loads on the same tool head. I've experimented a lil with each projectile and going some like a crimp and others don't.

I highly recommend AR Comp powder because it's extremely temp stable and produces insane consistency. It may not be the fastest velocity, but consistency beats all other things in my opinion.
Thank you sir for the details.

Will start reading up on AR Comp!


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