S&W Revolvers: Old Build vs. New Build...What's Different & Which is Better? (m66.1 v. m66.8)
This video compares an older Smith & Wesson Model 66-1 with a newer Model 66.8, evaluating design differences in areas like trigger stops, sights, firing pins, cylinders, barrels, and overall fit and finish. The analysis concludes that while older models may have superior aesthetic finishing, newer designs offer functional improvements in areas such as reliability and modularity, making them better overall firearms.











