Squirrelbasher
Well-Known Member
I don’t suppose anybody’s interested but I did a bit of testing with some .22 rimfire caps over the chronograph and on targets at 10, 15 and 20 yards. First job was to clip in the single shot sledge in place of the regular magazine, as there’s no way that these little things will load from a magazine. Over the chrono the rws BB Caps returned a surprising 887.9fps for 28ft lbs energy. The heavier rws CB Caps were even faster at 954.7fps and 36.4ft lbs energy. I also tried some Sellior & Bellot CB Caps, these were a bit slower at 815.8fps and 26.5ft lbs energy. All three types of cap punched clean through 1 inch wooden board so they hit a lot harder than their looks might suggest. I fired three shot groups of each type at the targets but ran out of the rws CB Caps on the 20 yard target, although the one shot fired did hit pretty much where it was aimed. At ten yards all three shot five pence sized groups. At fifteen yards the third shot with the S&B’s sounded quite a bit louder than the others and hit high. Three shot group with the BB Caps could still be covered by a penny. These opened up to two pence sized groups at twenty yards. I don’t know what happened to the third S&B at twenty yards, no sign of it on target, unless two shots went through the same hole? Unlikely. These were shot from a short 13:1/2 inch barrel and gives and idea what to expect from these little things. I don’t imagine anybody’s still reading this by now, but here’s some pictures to bore you even more….
sorry.

