Guntec USA has been manufacturing AR-15, AR-308 and AR 9mm accessories since 1989. Our goal is to distribute excellent quality, at an economical value.
- 1 Bolt catch
- 1 Takedown Pin
- 2 Trigger Pins
- Button
- 1 Selector detent
- Spring
- 1 Bolt Catch Plunger
- 1 Receiver Pivot Detent
- 1 Magazine Catch
- 1 Buffer Retainer
- 1 Bolt Catch Spring
- 2 Take Down/Pivot
- 1 MIL-SPEC Safety Selector
- 1 Bolt Catch Pin
- spring
- .308 Cal
- 1 Pivot Pin
- Spring
- 1 Magazine Release
- 1 Buffer Retainer Spring
- Detents
- 1 Take Down Detent
- 1 Selector Detent Spring
Amos –
Having recently gotten my hands on the AR .308 Cal Builders Kit, I can confidently say it’s a solid choice for anyone serious about customizing their rifle setup. The quality craftsmanship really stands out—everything feels durable and well-made, which is exactly what you want when building a firearm from the ground up. The components included in this kit are clearly designed with American-made standards in mind, providing both reliability and longevity.
The design details are impressive, with precise machining and fit that make assembly straightforward. It’s obvious that attention to detail was a priority, as the parts sync perfectly without any unnecessary play or rough edges. The finish on the components is clean and consistent, resisting corrosion and ensuring that your investment lasts for years to come. Whether you’re bolstering your current build or starting fresh, this kit offers excellent value considering the quality components you receive.
What I really appreciate about the AR .308 Cal Builders Kit is its versatility. It’s compatible with a range of builds and gives a solid foundation for further customization. The parts feel substantial, and the kit includes all the essential elements, which saves time and makes the process more streamlined. Plus, it’s nice to support American manufacturing, knowing that the product is built locally to high standards.
In terms of performance, my firearm feels tighter, more responsive, and reliable after assembling with components from this kit. It’s noticeably better than some budget alternatives, and the difference in quality is evident during firing. This kit is definitely geared toward enthusiasts who want a dependable, high-quality build that reflects American craftsmanship.
If you’re seeking a comprehensive, well-designed toolkit for your AR .308 build, this kit delivers real value. The only caveat might be if you’re a complete beginner—some familiarity with firearm assembly helps. However, for those comfortable with the process, it’s a worthwhile investment that pays off in performance and peace of mind. Overall, I’d recommend it to anyone looking to create a reliable and premium AR-308, especially those who value quality and American-made products.