21

Firearm Information
Manufacturer: 
Glock
Model: 
21
Type: 
Pistol
Caliber: 
.45 Auto
Barrel Length: 
4.6"
Compatible Safety Devices

45 ACP-A

Manufacturer: 
Omegagunlock.com
Model: 
45 ACP-A
Type: 
Other/Internal
Description: 
The 45 ACP-A fits all .45 caliber pistols and derringers manufactured since 1981, in accordance with industry standards and guidelines, otherwise known as SAAMI specifications.