internal hight 469mm
beyma 18g50
or simular of PAUDIO SD181700EL but xmax>paudio sd181700el
in black longueur event 51cm
in red longueur event 33cm
brace is not design
exemple PAUDIO SD181700EL with event 33cm and 51cm
[/quote]
has your opinion and construction
sorry reinforcement is not design and no brace in event
It m'y first design