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1200 Case Trimmer and 550 Compatable?

First time posting here. Just bought a used RL550 from a buddy, and I'm trying to determine if the 1200 case trimmer is compatable with this model. I tried searching, but couldn't find the info. Thanks.

The RT-1200 fits the RL550, as the trim dies are the same 7/8-14 TPI thread. You cannot trim and reload at the same time, as the motor vibrations cause irregularly heavier powder charges. Most users set it up on a separate toolhead.

Kevin

Sure does, almost like it was built for it!  Have fun, it's a great machine, and virtually indestructable.  I've got over 200,000 rounds on mine, 223,45,9mm,308,30-06,44,38/357,303,40.  Loads everything!

This is the best reloader on the market, and their support is 2nd to NONE!

Jim

 

 

Yes, but be aware you cannot trim and load at the same time. Most users set up either a size die or universal decapping die at station one, and set up the trimmer at station three. be sure to lube the brass, as the trim die full length resizes as well.

Why aren't there trim dies for 0.44M cases or 0.50 AE?

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