Wax Roundball Test Results:
Firearm: 62cal (20 gauge) Caywood Wilson flint smoothie
Wax roundballs: A dozen or more weighing 22.1 to 22.3 grains
Patch: 0.010" homespun cloth
Lube: Hoppe's BP patch lube, very slightly damp
Range details: 25yards, shooting at a 30" tall by 24" wide target frame with new light white paper tacked to the new cardboard backing.
Results:
Shot them on a beautiful Saturday last weekend, sunny skies and great light for accurate shooting. But, my results were mixed in my 62cal.
* Tried 10grs FFFg: - couldn't see it hit anywhere; patch sailed off within 10' of the muzzle - we think the W-PRB went way low
* 20 grs FFFg: Saw the patch sail low under the target frame
* 30 grs FFFg: Same
* 40 grs FFFg: The patch sailed towards the target but the wax ball
bounced off the cardboard and hit the leg of a guy 3 stations to my right :shocked2: !
* 50 grs FFFg: Saw the patch fall off right in front of the target frame and lo' and behold there was a hole in the cardboard :thumbsup: !
Tried 4 more shots @ this same charge and ended up with a 3-shot group of about 2" ... hmmmmmmm, where did the others go
? They also hit a good 14" low of my point of aim (1" black dot). But, 2 of them never made a hole in the cardboard and we know they hit it as we could see a mark.
IMHO these could be dangerous with their profinity to bounce back, at these low charges.
Yes, we could have added more powder or use a lighter target backing (which would also enable them to be re-shot, but I was done with my testing. In fact, the one recovered @ 40grs could have been re-shot.
For me and my 62cal smoothie? This was a fun experiment, but one I won't pursue further. If I need to add more powder anyway, then heck, for only $8 per 100, I'm throwing lead - haha! Now for a smaller 40 or 45 rifle there might be more fun and applications, for small game or less noise - just to also enjoy the flash and kaFOOM!
I personally think the PERFECT application for these is for someone who wants to load a large 69 or larger caliber ball in a single shot flint pistol who only cares to see a hole in the target 15' or so away.
I have pictures of all above and will post - later, have been VERY busy!