Yeah I've used some of them. The big sap weighs two pounds
and was used a couple years as a pig slapper to stun large domestic pigs
before I stuck them with a 9" Mad Dog stabber. The other two saps are 16oz and a few years back when I was sworn I would carry it contrary to the rules. The 8 oz. Midet sap is just a bar tool, pretty dang less leathal but effective for sure.The Para Ordinance P-14 is my go to war gun. It has lots of real USGI steel innards and is dead reliable. It has been thru advanced pistol courses and I trust it now as much as I do the single stacks I've used 50 years.
The other is my favorite minor caliber MK2 Browning Hi Power with a few Cylinder and Slide parts it is perfect and more accurate than the P-14 for me as it better because I want to hit the head with 9mm.
The 3/16 7" Mad Dog VooDoo Hound is extremely light and fast all razor edge fighter that hides in the behind the back Dundee harness and I was never made when I carried it. I feel this is the best sub 10" fighter that one can buy, IMHO. The 6" Voodoo Cat is 1/4" and a heavy duty "soldiers' knife it is in use these days, and forever, as an IDF trainers knife-muzzeltoph!