i also have one of these excellent rifles bought new after shooting friends it's spot on. Parts are on fleabay for110 replacement front stud also a rear adapter plate with stud fitted fit's between the butt pad and rifle stock no drilling needed longer screw required link to stud http://www./itm/WEIHRAUCH-HW110-HW99...wAAOSwwpdW3XUX link to butt plate http://www./itm/BLACK-RIFLE-SLING-PL...sAAOSwo4pYgc7Q