I have watched this video a couples.
I have installed a couple Holland recoil lugs.
I have made gun videos and even a recoil lug, but Darrel's are better.
Darrel Holland is the real deal.
Wasn't a big fan after talking with him on the phone but having watched this video I can understand the attitude. He clearly knows his stuff and does a fantastic job explaining in his video. First rate all the way!