Unless you are going to have a NEED for 1000's of rounds weekly, save yourself some $$$ and get a MEC 600Jr. It will load most anything that you're going to need, is sturdy, gives little problems, is easily adjusted, and parts are readily available from the mfgr. (although you'll probably never need them) My son is shooting over 15,000 rounds/yr and I am loading on 3 different 600s. I load 20ga, 28ga, and 410. None are a problem. I do spend some time at the reloading table, but I enjoy it and have never had to "hurry" to keep my son in ammo. Actually, at 100 rounds/hr that's only 3 hours a week ... and that's for 15,000 rounds a year.
As for adjust-ability, I am using the adjustable charge bars on all 3 presses, and have had zero problems. They adjust easily, and are FAR easier than stocking charge bars & bushings, and you can dial them in for the exact weight you want. I highly recommend them.
Originally Posted By: 3807patriot
The Sizemaster resizes the hulls other Mecs do not do it without a seperate step on another machine, Might or mightnot be a issue if you shoot an autoloader or reload hulls from the trap range etc.
Bad info. The 600Jr sizes. It isn't the collet sizer found on the Sizemaster, but it does the job very well. Never had a FTF problem with rounds from the 600.