Rare Martini system shooting rifle

long and massive barrel with octagonal section, small calibre, with windage adjustable front sight protected by flaps; receiver with typical oscillating block mechanism and trigger set equipped with stecher, adorned with beautiful engravings with alpine hunting scenes and racemes, the trigger guard with anatomical handguard lever; anatomical stock in walnut, with cheek rest and thumb rest, complete with enveloping butt plate, mounted on the top part of the handle elaborate rear sight and windage adjustable rear sight; walnut wood shaft with through crosspiece for quick disassembly; in good condition with honest age patina L 131cm