Globe sight

Front globe of a BRNO target sight. Note knurled nut holding in the replaceable front sight insert

A 10 metre air rifle aperture sight picture

A globe sight is a front sight component used to assist the aiming of a gun/device, usually those intended to launch projectiles, such as firearms, airguns, and crossbows. It is found in particular as a front sight element on rifles.

To obtain a usable sighting line the diopter has to have a complementing rear sight element.

单词	Globe sight
释义	Globe sight 英语百科 Globe sight A globe sight is a front sight component used to assist the aiming of a gun/device, usually those intended to launch projectiles, such as firearms, airguns, and crossbows. It is found in particular as a front sight element on rifles. To obtain a usable sighting line the diopter has to have a complementing rear sight element.
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