What is .45 gap vs .45 acp?

The .45 GAP (Glock Automatic Pistol) was developed by Glock in the early 2000s as a shorter version of the .45 ACP (Automatic Colt Pistol) cartridge. The .45 GAP was designed to fit in a more compact handgun, such as the Glock 37, while still delivering comparable ballistics to the .45 ACP.

The .45 ACP has been in use since 1905 and is one of the most popular handgun cartridges in the world. It is known for its stopping power and has been used by military and law enforcement agencies for over a century. The .45 ACP typically has a larger case and longer overall length compared to the .45 GAP.

In terms of ballistics, the .45 ACP tends to have a slight edge over the .45 GAP in terms of bullet weight and velocity. However, the .45 GAP is still a powerful round and offers good performance in a more compact package.

Overall, the choice between .45 GAP and .45 ACP depends on personal preference, as both cartridges offer good stopping power and are suitable for self-defense and target shooting.