45 Colt factory ammo chrono results

Thought I'd share some chrono results of various factory 45 Colt ammo. I may add to this as I chrono more loads. 6 round averages except for the Taurus (5 shots).



Taurus 450 2" barrel



Underwood 255gr. HC Keith - 792fps 355fpe

Underwood 225gr. SCHP - 802fps 321fpe

Underwood 250gr. FMJ 680fps 256fpe

CorBon 200gr. JHP - 744fps 245fpe

Buffalo Bore 255gr. HC Keith - 760fps 327fpe

CCI Blazer 200gr. JHP - 637fps 180fpe



S&W Model 25 Mountain Gun 4" barrel



Underwood 255gr. HC Keith - 933fps 493fpe

Underwood 225gr. SCHP - 959fps 460fpe

Underwood 250gr. FMJ - 800fps 355fpe

CorBon 200gr. JHP - 977fps 423fpe

Buffalo Bore 255gr. HC Keith 907fps 465fpe

CCI Blazer 200gr. JHP - 800fps 284fpe

Speer 250gr. JHP - 617fps 211fpe

CorBon 335gr. HCFP - 809fps 487fpe

LAX Ammo 255gr. FMJ - 612fps 212fpe



Ruger Blackhawk/Redhawk 5.5" barrel



Underwood 255gr. Keith - 1037fps 609fpe

Underwood 225gr. SCHP - 1049fps 550fpe

Underwood 250gr. FMJ - 961fps 512fpe

Underwood 325gr. HCFP - 1373fps 1360fpe

Buffalo Bore 255gr. HC Keith - 1024fps 593fpe

CCI Blazer 200gr. JHP - 961fps 410fpe

Speer 250gr. JHP - 735fps 300fpe

CorBon 335gr. HCFP - 947fps 667fpe

LAX Ammo 255gr. FMJ - 710fps 285fpe

PMC 300gr. JSP - 1104fps 811fpe

HSM 325gr. HCFP - 1136fps 931fpe

45 Colt factory ammo chrono results