Buttstock fits Yugoslavian pattern stamped receiver AK's; Includes a seven (7) position click adjustable cheek riser; Allows an optimum sight picture with both iron and glass sights; Four (4) length of pull options allows a comfortable fit to virtually every user; Four (4) ambidextrous push button QD sling points; Slip on recoil pad; Some minor fitting may be required; Constructed of ProMag's legendary high strength, carbon fiber and glass reinforced black polymer; 922(r) compliant; Does not fit standard stamped receiver AK's; Made in USA