The name of the pin is due to the story which happened during the commanders' classification shooting in the summer of 1932. The shooters standing in a line near their targets reported their results to K.Voroshilov (the People's Comissary for War and Fleet, the head of the Revolutionary War Council of the USSR). The commander near one absolutely clean target plead his bad revolver in excuse. Voroshilov took his gun and having gone back to the line of fire scored 59 points having done 7 shots. Giving the gun back the Commissary said: "There is no bad gun, there are bad shooters". This case was published in a local paper and became well-known. There began a mass movement under the slogan: "Shoot like Voroshilov". On the 29th of October, 1932, the presidium of the Central Council of the Society of Assistance to Defence, Aircraft and Chemical industry confirmed the statement about the title "Voroshilovsky shooter" and on the 29th of December the title was established. In May 1934 in order to improve shooting skills the Central Council introduced two degrees of the title "Voroshilovsky shooter". For the pin of the second degree higher requirements were worked out. In July 1934 "Young Voroshilovsky shooter" appeared. The pin was produced by different organisations among which the Leningrad mint. Almost 700 000 items of the pin were manufactured by the mint and the whole number of the rewarded is from 6 to 9 million according to different sources. One can find pins of various sizes, from 25 mm to 50 mm. Of course the pins of the second degree are the most exceptional, the one especially rare is "Voroshilovsky shooter" with the inscription "PKKA" (WPRA = the Workers' and Peasants' Red Army) on the place where the abbreviation of the Society of Assistance to Defence, Aircraft and Chemical industry was usually written. The pin "Young Voroshilovsky shooter" is different with the representation of the young pioneer fire instead of the red soldier against a star. The comparative sizes of these pins can be seen on a special picture.
For those who are interested in details I can add that the target on the pin may be all-metal and plated and the colour of the enamel on the target is sometimes blue instead of usual black. The most wide-spread are the pins of the size 35*40 mm. Others can be found more rarely. The "Young Voroshilovsky shooter" of small size (15-20 mm) is more rare. The numbers were put on the pins as well as on the nuts of the fastening. There appear pins made of copper, nickeled copper and steel. And on receiving the title a rewarded was given a certificate of standard type. The pin was the same for those having fulfilled the norms of rifle, revolver, gun shooting and machine-gun firing. In the Workers' and Peasants' Red Army they rewarded by the title "Voroshilovsky shooter" from 1934 till May 1939, when the reward "For excellent shooting WPRA" appeared, and in the defense organisations the title was being given until the beginning of the Great Patriotic war.