My name is Mark Hartshorne, Pistolsmith and owner of Pinnacle High Performance Handguns.
I have been a tool and die maker since 1982, and since 1991 have blended my toolmaking skills into the gunsmithing trade, working on virtually every major brand of handgun, and building high-quality competition handguns. Studying under master gunsmiths and working hand in hand with champion shooters, I have come to know what competition shooters need and demand to win, and what recreational shooters need to enjoy their shooting.
Whether your game is competition shooting, you need a safe and reliable carry gun, or accurate, comfortable hunting revolver, Pinnacle High Performance, a REAL custom gun shop, is here to give you the personal attention you desire to help you reach your peak performance!
- Mark Hartshorne
Thank you for your interest in Pinnacle High Performance
The pages on this site are general guidelines about some of the services available for gunsmithing on handguns both pistols and revolvers.
Since this is a custom shop not all services can be listed. You are encouraged to call and discuss all of your options. Remember! This is a custom shop here to give you all the personal attention you deserve!
4 Time PA State Pinshooting Champion
8 Time PA State Steel Shooting Champion (Rev. Class)