22-Rimfire
22-rimfire (and others) - read the many threads and posts on this issue. The .32 H&R Mag is so far and away more than a .22--even in their typical mild factory loads, AND allows 6 shots in frame sizes that permit only 5 in larger calibers, much less recoil and blast than a .38... They make very good CC guns, since they are the smallest centerfire DAs available--and again full 6 rounds. The reason is to fill a rather large caliber gap between .22 and .38, and ballistics out of this otherwise mild mannered round is similar to a non Plus P .38. Taurus and Ruger SP101 DAs I believe are still being made in .32 H&R, and the SW website still shows the 431 and 432 PDs still available -- not dead yet! Shoot one and you will forever forget your .22 comment. Another point, with so many other calibers out there that do fill numerous other (former) voids.....from 380 Auto, 38 Sp/.357, 9mm, .40 SW, .357 Sig, 10mm, 41 Mag, .44 Sp/.44 Mag, .45 ACP, .45 Colt, etc., how could you possibly think there wouldn't be a spot for one in the largest void around -- that between a .22 Rimfire (mag or LR) and .38?!