After a decade rocking a bone stock third generationย Glock 19ย โย finger grooves and all โย I thought it was time to give the gun a little upgrade.
As covered in previous articles, the Gen3 G19 is probably one of the most popular compact(ish) 9mm pistols ever made, and I've beenย carrying the same one off and on since at least 2012.
Sure, sure, the pistol had been released as far back as 1998, and I was late to the party, but I still got in the door during the model's heyday. Although surpassed generationally by the Gen4 and Gen5 variants, the Gen3 remains in production, likely due to a combination of the fact that it isย still on California's roster and folks just dig it. After all, it is โold reliableโ in the 9 milly game โย akin to a Toyota Tundra โย with about the worst thing people can say about the Glock compact being that it is boring or that it carries a lackluster trigger and sights.ย
About that.ย
I recently decided the time was right to refresh my old Gen3 G19 as it had passed its (still very young) 15K mark. This meant a teardown and swap out of all the small springs (firing pin spring, extractor depressor spring, mag catch spring, trigger spring, slide lock spring, and slide stop lever spring) just to be sure it would keep going bang for at least another 15K. This was the next level up from my normal post-range cleaning and swapping out a new recoil spring every 3K rounds or so. For the record, I always just went with the same old OEM Glock parts.ย
A BETTER TRIGGER
Over the summer, I had a chance to get some quality time in with some gently upgraded Glocks during aย suppressed carbine course at Gunsiteย in Arizona. The Glocks in question carriedย Timneyย triggers and, without a doubt, it seemed like everyone who picked one up fell in love with it. Now I've never been a trigger snob, but I had to admit, I dug what Timney did to those striker-fired plastic fantastic.ย
Talking to Chris Ellis over at Timney, he said the Alpha Competition trigger for the Glock is one of the most popular pistol triggers they sell. While I was hesitant to swap out for anything that wasn't an OEM part โย about the only malfunctions I have ever seen on a Glock that left a โdeadโ gun came from aftermarket add-ons โย Timney has put the Alpha trigger to an independent test that it fired 10,000 rounds with no oiling or cleaning, and it performed flawlessly with zero malfunctions. Further, it comes with a lifetime warranty.
Timney lists it forย $158.99.
Available for all double-stack magazine Glocks with medium frame (G17, 19, 22, 23, 26, 27, 31, 32, 33, 34, and 35) across Gen3-4-5 variants, the Alpha ships with a Teflon nickel (NP3) trigger bar and sear thatย Timney says, โvirtually eliminates friction, allowing for an extremely smooth feelโ and a straight anodized aluminum trigger with safety blade while using stock Glock parts and springs.
Also gone is the โmush,โ creating a short take-up andย distinct wall that is sharp and crisp with a very short reset.ย
Observe:ย
SIGHTS
Beyond the trigger, probably the biggest gripe from Glock fans and detractors alike are the standard factory sights. While functional, the fact they are plastic means they can get damaged if dropped on hard surfaces like concrete or asphalt and prove not up to the job if trying to use them as a contact point for one-handed reloads.ย
Now if I was going to replace the sights, I wanted a few things from a new set. As I wanted to run a suppressor occasionally from the refreshed G19, they should be taller. This will also come in handy if I ever get the slide cut for a micro red dot, allowing the taller suppressor-height sights to co-witness in many cases. Plus, as the globe is dark a lot, night sights could prove helpful at some point.ย
After doing a lot of research, I went with theย Trijiconย Bright & Tough series of suppressor-height night sights. With a 0.365-inch tall front blade and a 0.361-inch tall rear, they use green Tritium phosphor-filled glass lamps capped with a sapphire jewel while white-painted outer rings help with daylight visibility. They have a 12-year warranty. Plus, they were only about $100 (shop around).ย
BARREL
While Glock only made the factory threaded barrel variant of the Gen 3 G19 for a couple of years, alas, mine is a more standard model. For some reason, Glock just likes to let other folks rake in that threaded barrel cash rather than include them on select SKUs. Speaking of other folks, one of the better replacement barrels out there that I went with was the Lone Wolf Alpha Wolf M/19.
The Alpha Wolf is self-explanatory andย low-key black rather than some garish TiN gold finish. It is 4.6 inches in overall length, compared to the more standard 4.02-inch G19 barrel. List price is $179, but I was able to get a cosmetically blem'd specimen for closer to a hundo.ย ย
THE RESULTS
In the end, the cost of the upgrade was about $350, which of course will vary as you find (or don't find) sales and deals. While none of the additions were required โย the Glock ran just fine in its stock format โย the new trigger, sights, and barrel made it much more enjoyable on the range not to mention upping the performance and allowing the use of a suppressor and muzzle devices.
If you do the labor yourself, then you can expect about an hour or so of your life to be spent in the endeavor. Checking with local gunsmiths in my area, I could get the work done for $125-$150ish, a figure that may vary with your local guys.ย
Using it with a SilencerCo Octane 36M โย which is good for everything from 5.7 to .338 LPM โย the stock spring struggled just a little bit to put it back in battery at the end of travel, but I experienced no jams with 150 rounds of Federal Syntech 115-gran TSJs. Switching to sub-sonics, I would probably want to try a lighter recoil spring to help the Octane's Nielsen device do its thing.
Another good thing about the mods performed is that they are reversible and required no permanent modifications to the Glock, so if I don't like them, I could always retrograde it back to the original configuration. But I don't see that happening.
Read this article in its entirety at Guns.
1 Comment
Love the silencer