This is the first and only monolithic Glock trigger on the market β a true drop-in forced reset trigger for Gen 1-4 Glock 9mm pistols with the trips built directly into a single one-piece body. No stacked components, no small parts to fit, tune, or lose. One solid piece of American stainless steel that drops into roughly 99% of the Glocks in circulation today.
If you have been waiting for a Glock FRT that installs like a factory part and runs like it was born in the gun, this is it. Every unit is 100% USA made β machined in Texas, start to finish.
Every other FRT Glock trigger on the market is an assembly β separate trip components that have to be fitted, staked, or pinned, and that introduce tolerance stack and failure points. This trigger eliminates all of it. The trips are machined into the trigger body itself, so the geometry that makes a forced reset trigger run is locked in permanently at the machine, not assembled at a bench.
| Type | Forced reset trigger (FRT), drop-in |
| Construction | Monolithic one-piece body with built-in trips |
| Material | Stainless steel |
| Platform | Glock 9mm, Generations 1-4 |
| Installation | Drop-in, no fitting required |
| Manufacturer | NSPEC Innovations |
| Origin | Machined in Texas β 100% USA made |
This USA Glock trigger fits every 9mm Glock model in Generations 1 through 4:
Does NOT fit Gen 5. The Gen 5 fire control group is different, and this trigger is not compatible with any Gen 5 model. It is also not designed for the slimline series (43, 43X, 48) or non-9mm calibers. Gen 1-4, 9mm only.
Forced reset triggers fire one round per function of the trigger and are legal to own in most states following the 2025 federal settlement. State laws vary, and it is your responsibility to know yours before ordering. For the full current picture, read our regularly updated guide: Are FRT Triggers Legal?
Overall rating: 4.0 / 5 from 15 reviews.
I ordered 2 triggers. One for a mod 19 gen4,one for a model 19 gen 3. The trigger for the gen 3 was way to wide. The trigger for the gen 4 went in but my action was froze. Couldn't load a round in. Had to put my finger behind the trigger and push it forward to unlock the action.
for the most part it did what it needed i just didnβt have everything for it and i will soon so i wont have to wait to get shooting
Great company to deal with! Highly recommended
Doesnβt work. Doesnβt come with cotter pin and mine flew out after 3 shots. Never got it to shoot properly. Now my Glock is down
Extremely easy install worked perfectly no hiccups now Iβm ready to go shoot
Fits good feels awsome get some pins tho donβt think it comes with any itβs a bit bigger than the factory trigger hole
Very nice
FRT from takedown tool is Hard to rack back the slide at first, Compared to stock and other aftermarket triggers. Feels like its catching something for sure. Haven't shoot it yet but not smooth action at all. Trigger will pull, but hard slide action when first pulling back. gen 4 glock 19. So i Have little to no expectations on this thing working but will give it a try and see if it goes through a mag.
Y
Everything looks good just haven't had the time to install it yet, its just sitting on my desk along with other glock 19 upgrades
I dropped this in glock 19 gen2 it was easy to install no tuning but need a 22lb spring and Wow my ammo dealer loves me. Thank you Tom
Just had it installed and ran several mags without any issues! Would purchase again!
Glock Compatible FRT Trigger Gen 1-4 Monolithic Drop-In
Store owner replied: GLAD TO HEAR IT!!!
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Unable to install, only came with trigger shoe and my own pin will not fit the pin hole
