If you have not seen the video he does a good job explaining bubble door install.

I have been waiting to do my bubble doors and this video was great timing! Couple questions for those that have done the doors. Can you give some constructive criticism of the video, more specifically his technique? Is that how you did it or is there anything you would add? I am just getting ready to mine. Not trying to pick apart the video, did a great job, just wanting others opinions also.



Is stainless steel riv nuts the way to go or aluminum?

I see spruce only sells aluminum or brass.....keyed and not keyed?

Spruce also sells countersunk. Would those be better behind the bubble door so it sits flush?


Thanks in advance for your input!