Can you shoot Remington 38sw r38sw 146 grain from a ruger sp 101 357 mag?

.38 Special cartridges of any make can safety be fired from any .357 Magnum. However, there is another, older .38, which is the .38 S&W (no special) It is larger in diameter than .38 Special, and will not chamber in a .38 Special nor a .357 Magnum. NOTE: If you DO shoot .38 Special cartridges in a .357 Magnum revolver, be sure to clean the gun properly. Tends to build up a ring of carbon at the case mouth that will interfere with loading .357 cartridges.