Carl Staas is a former Police Sergeant from West Central Missouri. He spent 17 years in law enforcement, performing routine patrol, investigations, evidence management, and finished his career as a patrol Sergeant and field training officer. He's an FBI LEEDA Trilogy recipient and tactical driving instructor. He doesn't know everything about guns, but he's always trying to learn more!
The H&K PSG1 is often called the most accurate semi-automatic rifle in the world. You can't buy them new anymore since they aren't being imported but if you can find one, prepare to pay more than $15,000 for it.