This is a replacement or spare U-yoke (rifle rest) for RAM Trigger Stick shooting sticks. The yoke sits on top of the stick and cradles the fore-end of a rifle so you can rest it steadily when shooting from a standing, kneeling or sitting position. A spare is handy if the original is lost or damaged in the veld, or if you want to keep one yoke fitted for the rifle while using the stick's thread for binoculars, a spotting scope or a camera. Check that it matches the generation of your Trigger Stick before ordering.