Cheap $6 Primary Arm Slings I meant to include in my post earlier about them https://www.reddit.com/r/ar15/comments/14o0doj/im_actually_a_fan_of_these_cheap_primary_arms/jqb2vm7/?utm_source=share&utm_medium=ios_app&utm_name=ioscss&utm_content=1&utm_term=1&context=3