
I think that this device is the best quick bullet puller in my collection.
I purchased one quite a while ago just to have on hand if my RCBS Inertia (Hammer type) Bullet Puller cracked.
I have rarely needed to use one. But recently I needed to disassemble some .45 Colt SWC Keith type cartridges. The big semi-wadcutter bullets with their large front shoulder proved to be an obstacle for the collet, and usually caused it to fall apart into its three pieces. Reassembly, with its tiny rubber band, is a chore using my big ol' fingers.
I ended up putting the base of the cartridges through, backwards, which was time consuming.
Then I pulled out the little yellow feller. It comes with several different collets! With one of its collets that has the biggest entrance hole, the job was a snap. And its aluminum shaft seems to provide better balance when striking the device on a cement floor - two moderate raps generally dislodged the crimped projectiles.
Great product!