A tool for a play a pistol, comprising: a substrate (10); an active transmission (20) which is rotatably mounted on the carrier (10); a passive gear (30) which is rotatably mounted on the carrier (10) and at a distance from the active transmission (20) is disposed; and an drawer chain (40), which the active transmission (20) and the passive gear (30) and surrounds the hollow cylinder (41) and a band (42) having the hollow cylinder (41) connects to one another.
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