Innovative Design offers the PRS Sling with a "Hands Free" system that offers two levels of additional retention...Over the Head or Full Body Strap. 
 
For Quick Retention, just pull the elastic strap over your head. This supports short term use of both hands.  The Body Strap is recommended for strenous hikes and extended use of both hands. Always ensure your rifle is unloaded if 4-Wheeling or climbing.
 
The PRS Tac-Grip sling offers excellent tactile gripping on your hunting coat and quick adjust for tight carry or shooting stability. 
 
Tac Shield PRS slings come with USA Made Stud Swivels for years of dependable use.