How a gun (Colt M1911) works! (Animation) Thomas Schwenke منتشر شده در تاریخ 1397/05/03 This animation explains the basic principle of a gun with the help of a Colt M1911. ... This animation explains the basic principle of a gun with the help of a Colt M1911. همه توضیحات ... #science_technology #colt_1911 #colt_m1911 #gun #weapon #firearm #small_arm #how_it_works #how_a_gun_works همه برچسب ها ... #how_a_firearm_works