Owner of Buffalo Bore Tim Sundles on Heavy 45 Super Ammunition:
45 Super is externally/dimensionally identical to 45 acp or 45 acp+P and is designed to be used in 45 acp semi auto pistols that have been fitted with stronger than normal recoil springs and a shock buffer, plus a couple other modifications. While you can shoot 45 SUPER out of some stock 45 acp+P pistols such as the Glock 21, HK USP or the full sized all steel 1911, you will batter your pistol if you do not have them modified to handle the extra pressure and slide velocity of the 45 Super.
The below velocities were fired from my Colt Gold Cup Govt. Model (5 inch) that was converted to 45 Super.
As always with Buffalo Bore Ammunition, we use real world firearms to give you real world data and results.
All our 45 Super ammunition is loaded with flash suppressed powders so that if you have to fire in low light (when the criminal element is out) you will not be blinded by your own gun fire at the worst possible moment.
All three of the JHP loads were designed for anti-personel use and for hunting small big game like deer. The two solid bullet loads were designed for breaking large bones like a bears shoulders or skull, but will work for anti-personel use as well if you need to shoot through cover like car doors or stick frame walls.