I'm fairly set on the decision. That's true.Sounds like you've made up your mind, now just go get it. Why ask if you aren't going to take the advice?
Looking for a compelling reason to buy up. Haven't heard one yet.
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I'm fairly set on the decision. That's true.Sounds like you've made up your mind, now just go get it. Why ask if you aren't going to take the advice?
On the Grafs.com web sight it looks like a fully equipped 550c with hornady/lee/ lyman/or RCBS dies and caliber conversion will cost about $100 more than a SDB.
Dillon dies cost another $20, but are worth it to me.
The leverage on the 550c handle is much better, the 550 press is more durable, the 550 resells used much easier than the SDB, the SDB is little and hard to reach into when something goes wrong on the shell plate, the SDB has a shearable screw that holds the shell plate on—I replaced mine 3 times in three years. The SDB is a great working press—until it isn’t— then it is a pain in the rear.
Those are my reasons for not owning a SDB anymore.
I had mine for over 20 years and still use it for handgun reloading, won't get rid of it.
To change calibers you will need a conversion kit that has all you need. https://www.dillonprecision.com/dillon-sdb-caliber-conversion-kit_8_2_25238.html
However, if you order it, it comes with one choice of caliber. So get the 9mm.
I'd recommend a case gauge to Q.C. each and every round for competition. If you are finding a few out of spec, typically the base is bulged from a generous chamber and if shooting more than one gun, then a Lee Bulge Buster special order die (based on a Mak die) for 9mm may be of use if they still special make them. I run all my 9mm reloads through it then use a case gauge as I have several 9mm pistols to feed.
If you have one 9mm firearm to feed then a chamber check will often suffice.