I was given a broken BRNO B95 AERON single shot pistol. Now holds gas OK just a rear sight base to make.However each shot causes the loading trap to fly open, nothing seems broken; so is this normal ???? You only have to open the trap all the way over to re cock the pistol, is this flying open a symptom of being a rapid fire pistol ??? I can't find anything in the tiny amount of info I've managed to find so far.
Any help appreciated.
Cheers