Dural backplate made of aluminium alloy resistant to salt water. Backplate is hard anodized. Edges bevelled on a NC cutter. Thanks to low weight of 0,75 kg it is ideal for travelling by plane.
Stainless-steel D-ring welded on triglide. Thickness 5 mm, width 50 mm, hight 35mm, triglide 30x67 mm, th. 2mm.
Screw set for weighting system with longer screws. Suitable for backplate 6 mm.
Screw set for mounting STA to backplate. Screws are longer then screws for compensator, 25 mm instead 20 mm. Also suitable for wing with 6 mm backplate.