The VP9-B also provides a result in-mounted safety that prevents it from firing in the event you accidentally fall it, and it won’t fireplace Except the slide is in battery. I should also point out that it’s pretty durable – I’ve experienced my VP9-B to get a number of years https://redgearguru.com/top-ranked-firearms-what-is-the-radatec-smart-slide/top-handgun-reviews-american-gun-culture-gun-rights-america-top-ranked-firear-3/