AA123 Archangel OPFORA(R) AK-series 4-position adjustable butt-stock fits most stamped-receiver AK's. The butt-stock includes a seven-position adjustable cheek-riser allowing an optimum sight picture with both iron and glass sights. The AA123 Archangel OPFORA(R) AK-series 4-position adjustable butt-stock fits most stamped-receiver AK's. The butt-stock includes a seven-position adjustable cheek-riser allowing an optimum sight picture with both iron and glass sights. The receiver-extension, and the adjustable butt-stock, feature molded-in QD sling swivel inserts at four points, giving an operator multiple ambidextrous sling options. Molded from a propri Mfg: Pro Mag