Gunsite, Glock, Holosun, and Davidson’s have teamed up to produce what they are calling the Gunsite Glock Service Pistol, aka the GGSP. This pistol starts life as a G45 and is then customized to provide what Gunsite feels is a modern evolution of the fighting pistol. Gunsite, and Jeff Cooper, were all about the...
The GGSP – The Gunsite Glock Service Pistol
