Yoke/Crane Alignment Tool - #1 Yoke/Crane Alignment Tool For S&W J Frame

Because both Ruger® and S&W's lock at the front and rear of the extractor rod, even a slightly bent one can cause difficulty in lockup and will impair smooth operation, especially for double-action shooting. These tools will enable the gunsmith to more easily and precisely align the crane in a matter of minutes without "guesswork". Precision ground and hardened to within .0005" on all critical dimensions to assure the ultimate in accuracy. Full instructions with each tool. Hardened to Rc 52-54 to maintain exact specs. Mfg: Brownells SPECS: #1 for S&W "J" Frame (centerfire only); #2 for S&W "K", "L" or "N" Frame;