When that player next respawns / joins the game the skin will go.
It was probably desync. SA:MP 0.3 has some skin sync issues meaning that although the player appears to have the skin remotely, it will not offer any advantages such as fast turning because the local player does not see the same skin as you.
It was probably desync. SA:MP 0.3 has some skin sync issues meaning that although the player appears to have the skin remotely, it will not offer any advantages such as fast turning because the local player does not see the same skin as you.