جرب طريقتي , 
 
addEventHandler ( 'onClientWeaponFire' , root ,
	function ( aHitElement )
		if ( aHitElement ~= localPlayer ) then 
			if ( getElementType ( aHitElement ) == 'player' ) then 
				if ( getElementData ( localPlayer , 'aProperty' ) == 'M4' ) then 
					setElementHealth ( aHitElement , getElementHealth ( aHitElement ) - 2 ) 
				end 
			end 
		end 
	end 
)
	بس حط للاعب داتا , والقيمة 'M4'