The Brownell's tool appeals to my Tool Geek side, but really you don't need anything beyond a pin punch to depress the firing pin and remove the stop and the extractor. Beware the firing pin flying away, though.
BTW the extractor on my Sistema was a bear to remove and the Brownell tool being brass, I'm sure it would have bent like spaghetti. I ended up bending a 1/8" steel pin punch but I did get it out eventually.
BTW the extractor on my Sistema was a bear to remove and the Brownell tool being brass, I'm sure it would have bent like spaghetti. I ended up bending a 1/8" steel pin punch but I did get it out eventually.