Range Performance
I always like to have at least a dozen different .22 LR ammunition choices when testing any .22 as they can be extremely picky. The test targets that came with each of these .22 revolvers showed 1.5″ groups at 15 meters, so I used the same distance to find ammunition that shot as well or better than exhibited by the test groups.
I put 18 different factory rounds to the test and the following, with their muzzle velocities, all grouped just right over 1″ at 15 meters. CCI Mini-Mag HP, 1,157 fps; CCI Standard Velocity, 904 fps; American Eagle HP, 1,082 fps; Remington Thunderbolt, 1,022 fps; Remington Sub-Sonic, 856 fps; and the two most accurate loads (both shooting under 1″), the CCI Green Tag at 943 fps and Winchester’s 525-round bulk pack HP at 1,083 fps.
Switching to the .22 WMR sixgun, I fired eight factory loads. The first results were very disappointing, however the more I shot the tighter the groups became. I was never able to get good results with Remington 33 AccuTips or CCI Maxi-Mag standard or hollowpoint versions. However, the CCI Speer GDHP self-defense ammunition grouped into just over 1″ with a muzzle velocity of 1,270 fps. Armscor 40-grain JHP clocks out just under 1,300 fps with a group of 11/2″ for seven shots.
With their sturdy construction there does not seem to be anything about these revolvers that would prevent them from being able to provide long-lasting service for several family generations of shooters. I doubt very much they could ever actually be worn out.