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![Gyro gunsight - Wikipedia, the free encyclopedia](https://www.iarticlesnet.com/pub/img/site/s_25.jpeg)
Gyro gunsight - Wikipedia, the free encyclopedia
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日期:2024-08-22
A gyro gunsight (G.G.S.) is a modification of the non-magnifying reflector sight in which target lead (the amount of aim-off in front of a moving target) and bullet drop are allowed for automatically, the sight incorporating a gyroscopic mechanism that co...看更多