What Wrong with this code?

if(norecoil)
	{
	    if (pWeaponMgr)
	    {
	        for(int i=0; i<445; i++)
		{
		    if((*(DWORD*)((*(DWORD*)(CShell+WeaponMgr))+(4*i))) != NULL)
		        *(float*)((*(DWORD*)((*(DWORD*)(CShell+WeaponMgr))+(4*i))) + norecoil) = 0.0f;
		}
	    }
	}