Krav maga Kapap technique. Long weapon M4 disarm. How to disarm a M4 pointed in your back. Useful for close quarter combat (CQC) techniques. Starring: .\rbr\rbrKapap war technique. Long weapon threat - rifle M4 disarming. Useful for soldiers in CQC (close quarter combat). Starring: Alberto Arietti • Brescia (BS)\rbr\rbrHow to disarm firearms.