Not a build by me. But a project nonetheless. Bought a Ruger GP100 22 LR revolver that holds 10 rounds in the cylinder. Sent it to Tyler Gun Works in Texas. Bobby Tyler and his gun smith employees performed an accuracy job and an action job on it. Also carry melt treated it. They beveled the front of the cylinder in a black powder fashion. I will give this to my youngest son so I had Tyler Gun Works hand engrave it tastefully.