(Piston

10 дней назад

This video explores the difference in performance between a traditional, thicker piston ring and a modern, thinner, gas-ported ring. The experiment involves a controlled dyno test with two identical engines, differing only in the type of piston ring used. The video highlights the potential benefits of using a modern ring package, including increased horsepower and reduced wear.

1 год назад

This video explores the debate surrounding piston-operated AR-15s versus direct impingement AR-15s. The hosts discuss the pros and cons of each system, including cost, reliability, and performance. They also delve into the issue of bolt tilt and how it affects the longevity of converted AR-15s.