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Mi5Jason from United States, WA Public Profile
In My Own Words:
I'm a Commercial Diver. I enjoy shooting & reloading for 5.56 NATO, FN 5.7x28mm, 380 ACP, 9mm NATO, & 7.62 NATO.
This is the best powder measure I have ever used, it's never varied by more then +\- .01 grains with TITEGROUP while throwing charges as low as 3.4gr.
It's not as easy to Empty as LEE, however it doesn't leak powder out the side of the unit like the LEE. The micrometer is excellent and actually works.
If I had to choose one set of Dies for 300 AAC Blackout this would be it. Right now I have this set of dies with and extra RCBS T/C Seater Die I keep the two RCBS AR dies set for the 2 most common bullets I seat in 300 Blk the Sierra #2121, and the Sierra 220gr. HPBT MK.
I use a LEE 3 die set for the first forming of brass after I cut the neck off in the jig then debur & chamfer the fresh cut brass in a Hornady Case Prep Trio, after that I spray the brass with Hornady One Shot Dry Lube let it dry. After that I run the brass in the LEE size die for it's initial forming and sizing, I then run it again through the RCBS FL AR Size Die to move the last of the brass into shape. Trim it to within 3-5 thousands of its final size with a WFT 2, and the final trim is done on and RCBS Trim Pro 2 with 3-Way Cutter. Once the brass is trimmed the Crimps get taken out with and RCBS Primer Pocket Swager 2, or RCBS Military Crimp Remover Small. I use the RCBS Flash Hole Uniformer, and RCBS Primer Pocket Uniformer as well. Then the brass goes in the ultrasonic cleaner gets rinsed and dried and it's ready to go.
It's a lot of steps not all are needed that's just my method for making 300 Blk brass. I like the 2 different size die approach because the the RCBS AR Die moves so much brass around at once for a single forming. I find I get better brass forming it with the LEE first then using the RCBS for moving that last little bit of brass into place. You can feel the press moving brass with