Description
The WOT Rebuild Parts – COMPLETE UPGRADE KIT is for the shooter who wants to refresh their AR-15’s fire control group with quality components, all in one package. It’s a straightforward solution for a smoother, more reliable trigger pull without the guesswork of mixing and matching individual pins and springs.
Key Features
- Complete Fire Control Group Set: Includes a hammer, trigger, disconnector, and all necessary springs and pins. Everything you need to replace the core internals is right here.
- Nickel-Teflon Coated: This finish on the hammer and trigger isn’t just for looks. I’ve seen firsthand how it reduces friction for a cleaner break and makes cleanup after a dirty range day much easier.
- Properly Tempered Springs: The kit comes with a set of springs that provide a consistent pull weight. After decades of testing, I can tell you that proper spring tension is half the battle for reliability.
- Mil-Spec Compatibility: Designed to drop directly into any standard AR-15 lower receiver. No fitting or gunsmithing should be required for installation.
Specifications
| Component Finish | Nickel-Teflon (Hammer/Trigger) |
|---|---|
| Compatibility | Mil-Spec AR-15 |
| Includes | Hammer, Trigger, Disconnector, Springs, Pins |
| Installation | Drop-in (No Fitting Required) |
Honest Assessment
Pros: This is a cost-effective way to get a complete set of upgraded fire control parts. The coating is a genuine benefit for function and maintenance, and having all the small parts together prevents a frustrating trip to the hardware store for a missing roll pin.
Cons: Don’t expect a match-grade, single-stage trigger. The pull will be cleaner than a worn-out factory unit, but it’s still a standard mil-spec style trigger. Also, while the springs are good, the sear surfaces on the hammer and trigger aren’t polished to a mirror finish, which is where you’d see the next level of refinement.
Who Should Buy This
This kit is perfect for bringing new life to an older rifle with a gritty or worn trigger. It’s also an excellent choice for a new build where you want reliable, upgraded basics over the questionable quality of some unbranded parts kits. If you’re looking for a simple, functional upgrade without breaking the bank, this covers it.
Frequently Asked Questions
What is the approximate pull weight?
You can expect a pull weight in the 5.5 to 6.5 pound range, typical for a quality mil-spec trigger. It’s consistent, not light.
Will this work in my polymer lower?
It should, as long as your polymer lower is designed for standard mil-spec fire control group parts. The kit doesn’t add any unusual stress on the receiver.
Is any grease or lubricant recommended?
Yes. I always apply a small amount of high-quality gun grease to the points of contact on the hammer and trigger before installation. It makes a noticeable difference in smoothness.
Reviews
There are no reviews yet.