March 24th, 2016 at 1:52pm
Have 550B loading .223 and .308. Want to stat loading 300BLK. What all do I need to get? Just the sizing die, or ???
January 14th, 2017 at 6:15pm
Sizing die, seating, and crimping die. shell plate should be same as 5.56/223. I am running a 1050.
January 28th, 2018 at 12:58pm
Late to the game here, but don't forget the powder funnel.