That the changes were made “mid-Gen” also indicates that the company ... to address just such concerns. Overall, the Glock 19 Gen5 MOS FS seems to be a supremely reliable defensive pistol ...

While the naming protocol is confusing (since there's no Model 44 that we've seen yet), the Glock 45 delivers on a full size frame (17 round) mated with a mid-size upper ... MOS models are Gen 5 ...

Despite the cheeky motto of “Perfection,” Glock has found room for improvement in their designs, and the Glock G20 Gen 5 MOS is their best 10mm yet. The Glock G20 has become the go-to backcountry ...