Adjusting The Airsoft Hop-Up
OptimusPrime
30 Oct 2021
Replay Sports Airsoft putt out a video to help newbies and perhaps older airsoft players to be familiar with the airsoft hop-up system... "All tests are conducted in a controlled environment. None of the test models are homemade, 3D-printed, or previously modified guns. This week; how toi adjust the hop-up on your airsoft gun."