My slings, with the Uncle Mike's QD swivels, are kept in my day bag until the actual hunting is over. Click-click and I'm ready for the trek back to camp or to free my hands for carrying a cape or rack or whatever.
Wayne
Just an aside; Uncle Mike's swivels are now made in China out of old pots and pans. If you want high quality and tough swivels, look here:
GrovTec