Gun Movement as the compensator is tuned on my AR-15

[Mickturbostang]

I was looking for a video a while back on compensator tuning and wanted to see the effects it had of the gun. I couldn't find one at that time so I decided to make one as I tuned my compensator and share it here. It is not a how-to video. It just shows the lessening of the gun movement as the compensator is clocked then port holes drilled.

My AR-15 is a very basic Colt M4 Carbine 1-7 16" barrel, 62 gr rounds with a Geissele DMR adjustable trigger, JP Compensator and some furniture changes.

https://www.youtube.com/watch?v=VVCAWghcyPM