Glock pistols lack a traditional on-off protection lever, which Glock markets as a bonus, Specifically to law enforcement departments, as the user is ready to hearth quickly devoid of independently manipulating a security.[74] As an alternative, the pistols are made with a few impartial safety mechanisms to avoid accidental discharge. https://glock18upper86395.blogdomago.com/26794840/the-best-side-of-glock-18-upper