Safariland J-C7 COMP I Speedloader Fits: Charter Arms 5-shot .38 Special; Smith & Wesson 5-shot .38 Special J Frame, M60 .357 Magnum Injection-molded Depending on the gun model, all Safariland Speedloaders may require custom grips to ensure proper clearance Features a small knob providing maximum concealment for small-frame revolvers Oversized grips will cause the loader to bind up during the loading process