38 Super Comp Brass (Small Pistol or Small Rifle primer)
38 Super Rimless, 38 Comp
0.893 O.A.L.

38 Super Comp Brass: The .38 Super Comp is a heavy duty rimless 38 Super. Similar internal capacity to 38 Super. Designed to enhance feeding reliability in high capacity magazines of competition raceguns chambered for .38 Super. May require minor extractor tuning in some firearms. When using Dillon press .223 shell plate works best where applicable.