High-speed camera analysis reveals significant differences between 9mm and .45 ACP in identical Remington RP pistols. The .45 ACP exhibited greater muzzle rise (45 degrees) and torque due to slower slide cycling, while the 9mm showed less muzzle rise (under 30 degrees) and faster cycling, indicating better control.
You've reached the end! 1 videos loaded.
Gun Laws by State
Read firearms regulations for all 50 states + D.C.
Find Gun Dealers
Search licensed FFL dealers near you.
