Abstract: A bow string stabilizer bar is telescopically carried by a bracket attached to a bow. The bar carries at its end remote from the bow a bow string clamp and handle assembly and a flexible element, whose length is adjustable, limits the extent to suit an individual archer to which the bar can be telescopically extended and hence the extent to which the bow string can be retracted preparatory to shooting an arrow. The stabilizer bar restrains the bow and bow string to move in a relatively fixed plane each time the string is retracted for shooting an arrow, thereby vastly increasing the accuracy of the archer.