| Model | Caliber | Fits Revolver |
| 10-A | .38/.357 | S&W 10, 12, 13, 14, 15, 19, 64, 65, 66, 67, Dan Wesson, Charter Arms*, Taurus 65, 66, 80, 82, Rossi° 971, 951, 851 |
| 27-A | .38/.357 | S&W 27, 28 |
| 36-A | .38/.357 | S&W 36, 37, 38, 40, 42, 49, 60, 640 Charter Arms*, Taurus 85, 605, Rossi°¶ 68, Ruger SP101 |
| 586-A | .38/.357 | S&W 586, 686, 581, 681*, Ruger GP101 |
| 587-A | .38/.357 | S&W 686 Magnum Plus, 7 Shot |
| DS-A | .38 Special | Colt Detective Special, Cobra, Agent, Diamondback |
| MK3-A | .38/.357 | Colt Mark 3, Mark 5, King Cobra, Peacekeeper, Ruger Security Six* |
| PY-A | .38/.357 | Colt Python |
| 22-HR | .22 L.R. | H&R 9 Shot, Taurus 94 |
| 22-J | .22 L.R. | S&W 34, 35, 43, 63, Also K Frame |
| 22-K | .22 L.R. | S&W 17, 18, K-22, Colt Diamondback, Dan Wesson .22 |
| 29-M | .44 Mag, .44 Spec | S&W 29, 629, Dan Wesson, Ruger Redhawk & Super Redhawk, Colt Anaconda, Taurus 441 |
| 48-K | .22 MRF | S&W 48 (K Frame Only), Colt MK3 (.22 Mag) |
| CA-44 | .44 Special | Charter Arms .44*, Taurus 431, Rossi*¶ 720 |
| 25M | .45 Auto Rim | S&W 25-2 |
| 25-5 | .45 Long Colt | S&W 25-5 |
| 51J | .22 MRF | S&W 51 (J Frame Only) |
| 57M | .41 Mag | S&W 57, 58, Ruger |
| 32-K | .32 H&R Mag | S&W 16, Taurus 76, 761 (K Frame) 6 Shot |
| 32-J | .32 H&R Mag | Ruger SP101, Taurus 73, 74, 741, (J Frame) 6 Shot |
