8023 NS Tranz Universal 8023u NS Tranz Universal The Action Of The Universal: Any extension above the mouthpiece will cause poll pressure (head lowering), any extension below the mouthpiece will give leverage (head raising). When the two are combined this is generally reffered to as a lever action. The gag action is not excessive and even strong horses generally appreciate this and respond as opposed to fighting it. Avaliable in 16 and 18mm diameter
