System to hold the rear sight to the brood chamber.
It consists of three pieces of sheet metal, a guide tied with screws or upwards and another to the brood chamber.
A third piece that tightens these two into a conical shape.
It also serves to attach the base to the brood chamber.
Screws or nails not included.
Technical characteristics:- Type: Conical closure.
- Material: Galvanized sheet.
- Approximate weight 80gr.
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