The pistol is actually a find-fire Model from the G17 that was created for the ask for of the Austrian EKO Cobra counter-terrorist unit. Originally designed in 1986, it's got a fire selector to the back again from the slide. It appears to be quite odd compared to the Glocks https://elliottnnwpa.ampblogs.com/helping-the-others-realize-the-advantages-of-glock-29-for-sale-53884330