The Tracker Model 627 revolver has a 7rd cylinder and makes a practical choice for backpacks and tackle boxes. It has a transfer bar safety as well as the Taurus Security System. The 627 Tracker features factory-tuned barrel porting and a gas expansion chamber for recoil, as well as the ergonomic, shock-absorbing Ribber grip. It has a matte stainless steel metal finish with a fixed front sight and adjustable rear sight. This model has a 4" barrel.