Modular Optic Technique (MOS): The MOS style on this pistol can be a recreation-changer. It permits easy set up of assorted crimson dot optics, enabling shooters to reinforce their accuracy and concentrate on acquisition. 3rd party frames and slides for Glock pistols started to seem within the early 2000s. This https://pufflaliveresincarts40828.blogthisbiz.com/37044471/glock-17-gen5-fundamentals-explained