Extremely comfortable to fire and easy to control the Tracker Series maintains a high level of accuracy rock-solid performance and near-indestructible construction. The Model 627 revolver 357 Magnum has a 7-round cylinder and makes a practical choice for backpacks and tackle boxes especially where there are bears and other predators around. 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."