Think I have 4. Use to use one I had kind of worn out, to prime 50 bmg brass, but not now. Have one sitting next to my recliner. Been using one for 30+ years on and off. Largest I size is around 308 win. Use to size mag brass when younger and hands didn't ache then. Loaded lots of ammo on a hand press.
Use to take it to silhouette matches to make ammo if needed. Could put press, primers, dies, 310 tool, powder and bullets and Lil Dandy in a 50 bmg can. I would work up a load then grind on a rotor so 2x powder throws would get my the amount of powder I needed. I would use a 310 tool to seat primers and seat bullets.