| 摘要 |
The invention provides a marker projectile comprising a hollow body ( 1 ) having an opening ( 5 ) at the front; marker substance ( 8 ) disposed within the hollow body ( 1 ); and an expelling member ( 7 ) such as a metal ball within the hollow body ( 1 ), behind the marking substance ( 8 ). The hollow body ( 1 ) and expelling member ( 7 ) being configured such that upon impact of the projectile with a target, the momentum of the expelling member ( 7 ) relative to the hollow body ( 1 ) carries the expelling member ( 7 ) forwardly to expel the marking substance ( 8 ) through the opening ( 5 ), and characterised by a separator ( 4 ) extending at least partly over the front opening ( 5 ), the separator ( 4 ) defining two or more spaces ( 42 a , 42 b , 42 c) through which the maker substance may pass when expelled through the opening ( 5 ).
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