Ships to FFL
Sheet 1 of 1 · Sear & Trigger Parts · semi-automatic trigger groups, strikers and springs
The parts behind the pull, drawn, named and in stock
Trigger bars with their cruciform sear surface, connectors, striker assemblies, firing pin safeties and every spring in the pistol, for Glock in each generation and for the striker and hammer pistols that share the logic. One shot per pull, factory safeties kept. Parts ship to your door.
- 1 Trigger and safety blade
- 2 Trigger bar
- 3 Cruciform
- 4 Connector
- 5 Firing pin safety
- 6 Striker and spring
Parts index
What each part does →Spring chart
Every spring, explained →| Spring | Factory | Lighter | Heavier | Effect |
|---|---|---|---|---|
| Trigger spring | 5 lb | 4 lb (heavier pull) | 6 lb (lighter pull) | Assists the bar; breaks most often |
| Striker spring | 5.5 lb | 4 to 4.5 lb (light strikes) | 6 lb (cures light strikes) | Drives the striker; sets ignition |
| Firing pin safety spring | Factory | None sold | None needed | Drop safety; never changed |
| Recoil spring | 17 lb (G17 Gen 3) | 11 to 15 lb (light loads, comps) | 18 to 22 lb (+P, 10mm) | Returns the slide; wears fastest |
| Magazine spring | Factory | None | +10% extra power | Feeds the last rounds |
Typical Glock figures. A gauge on your own pistol is the only real number.
Six checks after any trigger work
The full procedure →- Trigger safety blocks the trigger
- Firing pin safety holds the striker
- Cruciform sits on its shelf
- Slam test on an empty chamber
- Reset clicks after the slide cycles
- Gauge, then 100 rounds live
New on the bench
All new arrivals →Ships to FFL
Colt
★ 4.6 (5)
$1262.11
Capacity: 7 | Barrel Length: 5.0
Added 20 Sep
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Springfield Armory
★ 4.9 (20)
$954.49
Capacity: 7 | Barrel Length: 5.0
Added 20 Sep
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Rock Island
$647.44
Added 20 Sep
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Browning
★ 5.0 (2)
$758.99
Capacity: 10 | Barrel Length: 4.25
Added 20 Sep
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Springfield Armory
★ 5.0 (4)
$886.64
Capacity: 9 | Barrel Length: 4.25
Added 20 Sep
Ships to FFL
Ships to FFL
One shot per pull. Every trigger part here is a semi-automatic part that keeps the trigger tab, firing pin safety and drop safety working. Function checks
To your door. Trigger groups, strikers and springs ship direct; pistols go to your FFL dealer. Shipping
Checked at checkout. Price and stock are confirmed live when you order, before you pay.
Free over $999. Flat $29.99 shipping on smaller orders. Details
Bench notes from owners
Written by people who own the gunSo far these magazines work very well, with no problems. I bought two of these and two Chip McCormack mags to compare. I had two failure to feed with the Chip McCormack mags and zero with the Kimber mags. So far so good.
Beautiful pistol well made and finished perfect.shoots to point of aim, one of my favorites!
I found the website easy to use. Delivery was prompt and I was very satisfied with the product. The description says factory blemished but I didn't notice anything substantial. Overall, a very positive experience.
Must have spare magazines for my Mossberg Patriot Synthetic 308 WIN hunting rifle. Good fit and feed like butter.
This is my main personal defense firearm. As far as 1911's go Springfield Mil-Spec is one of the gold standards in my opinion. I expect to use this for the rest of my years.
What can I say!? This is my favorite magazine fed pistol. Yes, it's big but definitely worth it! No it's not the easiest to conceal carry. It is barrel heavy without the magazine in it but once a magazine is inserted the balance is great. Firing this thing feels like firing a 9mm to me. I got rid of my Glock20 gen 4 10mm for this and I have no regrets!
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Smith & Wesson
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Smith & Wesson
★ 4.8 (92)
$744.61
Caliber: 9mm | Capacity: 23
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Colt
★ 4.9 (63)
$1061.44
Capacity: 7 | Barrel Length: 5.0
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Smith & Wesson
★ 4.7 (43)
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Browning
★ 5.0 (20)
$977.49
Capacity: 8 | Barrel Length: 3.63
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Colt
★ 4.6 (16)
$1067.19
Capacity: 7 | Barrel Length: 3.0
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Kimber
★ 4.9 (14)
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Capacity: 7 | Barrel Length: 5.0
Index cards
01How a Glock trigger works: bar, cruciform and strikerThe Glock trigger explained part by part: trigger, bar, cruciform sear, connector, striker and the safeties, what happens in one pull and how it resets.02Trigger pull weight explained: measuring, creep and resetPull weight, take-up, wall, creep, break and reset defined, how to measure with a gauge, typical numbers for Glocks, 1911s and revolvers, and what is safe.03Glock striker parts: firing pin, spring, cups and spacerEvery part of the Glock striker assembly explained: firing pin, spring, cups, sleeve, liner and firing pin safety, Gen 5 differences and light strikes.04Pistol spring kits: what each spring does and when to swapEvery spring in a semi-automatic pistol explained: recoil, striker or mainspring, trigger, sear, safety and magazine springs, with intervals and kits.05Function checks after trigger work on a semi-auto pistolThe safety and function checks to run after any trigger, spring or striker change: trigger safety, drop safety, striker block, reset, slam test and live fire.
Ledger: where we ship
All 20 cities →AZFlagstaffCoconino CountyCOAuroraArapahoe CountyFLFort MyersLee CountyFLPensacolaEscambia CountyKYBowling GreenWarren CountyKYOwensboroDaviess CountyLABaton RougeEast Baton Rouge ParishMOCape GirardeauCape Girardeau CountyMOSpringfieldGreene CountyMOSt. LouisSt. Louis (independent city) CountyMTMiles CityCuster CountyNVLas VegasClark CountyOKTulsaTulsa CountySCCharlestonCharleston CountyTXBanderaBandera CountyTXDallasDallas CountyVAChesapeakeChesapeake CountyWIGreen BayBrown CountyWIMilwaukeeMilwaukee CountyWYCodyPark County
Makers
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The parts behind the pull
A pistol trigger is a chain of small steel parts: a bar with a sear surface, a connector or a sear, a striker or a hammer, and the springs that tension each of them. We stock that chain for Glock pistols in every generation and for the striker and hammer pistols that share the logic: trigger groups and bars, connectors, striker assemblies with springs, cups and sleeves, firing pin safeties, and spring kits for the parts that wear. Every listing says which models it fits and what it changes.
We are an independent store, not affiliated with Glock, Inc. Everything here releases one shot per pull and keeps the factory safeties in place; we publish the function checks to prove it and say plainly what belongs on a range gun rather than a carry gun. Parts ship to your door; pistols ship to a licensed dealer in your state. Our city pages cover 20 cities in 14 states.