Perhaps more noteworthy though, I fired the G19 MOS more accurately. I liked the feel of the G45, having a bit more real estate for my big mitts to take up residence. The only challenges I had were not hitting the slide stop lever with my thumb, causing the slide to not lock back on the final round.Ĭomparatively, I struggle to fit my hands on the G19. Everything was as I expected – which is to say perfect, with zero (non-shooter) malfunctions and the dependable accuracy I’ve come to expect from Glock. I fired both guns repeatedly, testing for accuracy and also gun handling. Performance of the Glock 19 MOS and Glock G45Īs of this writing, the Gen 5 Glock 17 MOS was not sent out so I loaded up the 19 MOS and G45 before heading out to the range. This pistol checks a lot of boxes for law enforcement. Glock has taken the advancements of the Gen 5 series and joined them with the innovation of the G19X, creating the G45.Ĭonsidered to be “the ultimate service pistol” offered by Glock, the G45 enjoys the advancements and benefits of both the Crossover G19X and the Gen 5 pistols. The military trappings of the G19X were evident though they weren’t the best fit for law enforcement where your pistol is your primary weapon.

I also noticed during the summit the G19X did not enjoy one of the benefits of the Gen 5 Glocks, which were being released at the same time, namely the flared magwell. As I sat in a media briefing at Glock headquarters, the cop in me wondered aloud when the unit would come in black. There were other upgrades too and the whole package was dressed in flat dark earth or FDE, a tan camo that reminded me of Glock’s bid for the U.S. Essentially, the G19X was a G17 frame with a G19 slide sitting on top. When the G19X was released a while back it was based on a different concept, pairing a full-size frame with a compact slide. The lineage of the G45 is pretty easy to understand. Your guess is as good as mine as to what the G44 might be but we’ll find out when Glock is ready. You may recall the last iterations offered were the G42 and G43 models, single-stack shooters in. Rather, it is a 9mm with a model number of 45 in the ever-growing lineup offered by the Austrian gun manufacturer. Now this one might seem a bit confusing but it is not a. Glock has started expanding through its lineup, combining the best benefits of the slide cuts for MOS, with the overhaul of the Gen 5s – an outstanding pairing. I would have gladly upgraded, but did not want to abandon the Trijicon RMR Type II I’ve become so fond of. Just in mag changes alone I noticed a significant difference in the time required, the ease of use, and the solidity of the mag seat. I carry a Gen 4 G17 MOS on duty and when the Gen 5 came out I really admired the sleek new finish, the smoother trigger and, most of all, the flared magwell. Finally, magazines were equipped with orange followers allowing shooters to see an empty chamber or quick identifier for how many rounds were left. The muzzles on the Gen 5s were also rounded to aid with reentry to holsters. While this is not a selling point for me, it makes sense to a head of an agency that might have to buy a few thousand guns trying to outfit an entire department with a percentage of left-handed shooters. The finger grooves from the Gen 4s disappeared and the guns also became truly ambidextrous. This is huge to some Glock fans as a whole aftermarket has developed to support this option for those who like to press check or even load and reload using the front serrations.

New to the Gen 5 MOS are forward slide serrations. The flared magwell, improved trigger, Glock Marksmen Barrel and tougher nDLC finish were the primary upgrades seen with the new iteration, though other advancements came along. Essentially, Gen 5 meant a slew of upgrades that were largely evidenced from the aftermarket and customer demand. Now, the Gen 5 version has emerged combining the best of both worlds. Quite a few companies have rushed to fill the market with quality micro red dot optics suited for this platform. Shooters could take advantage of the red dot optics that are growing in popularity.

With Gen 4, Glock added the MOS or Modular Optic System option. 5 underused ways to improve police firearms training

Glock 17 gen 5 mos optics