Tru Fire Hardcore Buckle with Foldback Release, Black All Day comfort - the evolution buckle II strap has more padding for superior comfort while Shooting. Deep jaw will not slip off loops, open jaw for quick and easy loop engagement Customizable length adjustment - adjust the length between head and strap. The length adjustment location may be locked in place Super smooth trigger - automatically aligns your Centershot, fully adjustable trigger travel, swept back trigger Foldback design - allows the rod to fold back so it's out of the way when climbing a tree or looking through binoculars Ambidextrous - fits both left and right hand and 100% made in the USA