Buy Once, Cry Once Defined
This video from GUNBROS defines the 'Buy Once, Cry Once' philosophy in firearm purchasing, specifically applying it to the Glock 45. The speaker, demonstrating high authority, advises opting for the Glock 45 MOS (Modular Optic System) over the standard model, even with an $80 price difference. This upfront investment is presented as a cost-saving measure in the long run by avoiding expensive slide milling for optic installation later.













