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Big-bore Gen 5 Glocks are workhorses, but the factory trigger has never been the reason anybody bought one. That is where the Timney Alpha Competition steps in. This silver-anodized version is built specifically for the large-frame Gen 5 lineup, and it swaps that mushy stock feel for a clean, repeatable break tuned at the factory to a 3-pound pull. If you shoot USPSA, steel, or just want your 10mm or .45 to run like your rifle does, this is the upgrade that makes the biggest difference for the money.
Timney rethought the whole Glock trigger geometry here instead of just shaving springs. The trigger bar and sear get a Teflon nickel (NP3) coating that cuts friction to almost nothing, so the take-up is smooth and the reset is short and positive. The trigger shoe itself is a straight aluminum design with an integrated safety blade, and the break is genuinely crisp with minimal creep. Timney also added a C-clip washer to the sear setup to keep everything locked in and stable through hard use.
A lighter, cleaner trigger is only worth something if it runs. In independent testing, an Alpha Competition trigger fired 10,000 rounds with no oiling and no cleaning and turned in zero malfunctions. It uses your stock Glock connector and trigger housing along with factory-spec parts, so you are refining the Glock system rather than fighting it. This is the silver finish, which gives that internal upgrade a clean, bright look if you like a little flash in your build.
This is the large-frame kit, so it fits Gen 5 models G20, G21, G29, G30, G40, and G41. It is intended for stock Glock pistols and built with competition in mind. Installation is a drop-in job that most folks handle at home in 15 to 20 minutes with a Glock punch or armorer's tool. Take your time aligning everything on the first go and you will be rewarded with a trigger that makes you fall back in love with your Glock.
This kit is made for the large-frame Gen 5 models, meaning the 10mm and .45 ACP guns: the G20, G21, G29, G30, G40, and G41. It is not the correct trigger for the standard-frame Gen 5 9mm and .40 models like the G17 or G19, which use a different Alpha kit. Always match your exact model before ordering.
No, it is a drop-in install designed to be done at home with no gunsmithing. You will want a Glock punch or an armorer's tool and about 15 to 20 minutes. The kit reuses your factory Glock connector and trigger housing, so take your time aligning the parts on the first install and it will run right.
It is built to keep the Glock's reputation for reliability while giving you a much cleaner pull. In independent testing, an Alpha Competition trigger ran 10,000 rounds with no cleaning or oiling and had zero malfunctions. It uses stock Glock springs and parts, so you are refining the system rather than replacing it.
You get a light 3-pound pull with a crisp break, minimal creep, and a short, positive reset. The NP3-coated bar and sear make the take-up feel smooth and consistent shot to shot. It is a noticeable upgrade for fast, accurate follow-up shots in competition.
| UPC | 081950755714 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | ALPHAGLOCK5LARGESILVER |
| Color | GLOCK GEN 5 |
| Length | 7.7000 |
| Model | |
| Product Type | Trigger |
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