/> 
Most of today’s standard .45 Colt loads are underpowered, often featuring a 250-grain bullet at around 700 fps. In response, Buffalo Bore developed two standard pressure .45 Colt loads that deliver significantly more power while remaining safe for use in any post-war .45 Colt firearm in normal operating condition.
- A 255-grain gas-checked soft cast bullet at approximately 1,000 fps
- A 200-grain Jacketed Hollow Point at approximately 1,100 fps
These loads are designed to be heavy-hitting yet remain within SAAMI standard pressure limits. They are safe for use in any post-war .45 Colt firearm—no need to call or email for confirmation. These loads will transform your Colt SAA or clone into a powerful carry gun.
The cast load (Item #3E) is gas-checked and engineered to minimize barrel leading, even after extended use.
Standard Pressure .45 Colt Velocities – Item #3E (255gr Soft Cast):
- 949 fps – S&W Mountain Gun, 4-inch barrel
- 983 fps – Colt SAA 2nd Generation, 4.75-inch barrel
- 984 fps – Colt NF SAA 2nd Generation, 5.5-inch barrel
- 1,047 fps – Custom Ruger Bisley, 5.5-inch Pac-Nor barrel
- 1,053 fps – Colt NF SAA 3rd Generation, 7.5-inch barrel
