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.
- All US Made
- Kit Does Not Come Assembled
- 5.56 Complete BCG
- Forward Assist Asssembly
- Ultralight Series Aluminum Skeletonized Pistol Grip (ULS-PG-FDE) (Flat Dark Earth)
- 1/2 X 28 Micro Muzzle Comp (M-COMP)
- Everything Included, Except The Lower
- 5.56 Ejection Door Assembly
- 5.56 Complete Lower Parts Kit
- AR-15 Pistol Buffer Tube Kit (ARPISTUBE-FDE) (Flat Dark Earth)
- 7.5″ 5.56mm 1:7 Twist M4 4150 Barrel
- Steel Low Pro .750 Gas Block
- Cerakote Flat Dark Earth Finish On Pistube, Grip, And Handguard
- 5.56 Upper Receiver (Anodized Black)
- 5.56 Charging Handle
- 7″ Ultralight Series M-LOK Handguard With Barrel Nut & Hardware (GT-7MLK-FDE) (Flat Dark Earth)
- Pistol Length Gas Tube
- 1/2 X 28 Crush Washer
 (Flat Dark Earth)){kind=link}
Dennis –
This AR-15 5.56 Cal Complete Ultralight Series Pistol Kit in Flat Dark Earth truly stands out for anyone serious about weight savings without sacrificing quality. Handling it straight out of the box, it’s clear that Guntec USA focused on precision and durability. The build quality feels solid, and the finish is smooth, with a flat dark earth color that looks sleek and modern—perfect for anyone wanting a tactical appearance with a lightweight edge.
What impressed me most is the thoughtful design of the ultralight components. The combination of the barrel, handguard, and upper receiver feels balanced, even for a pistol configuration. It’s lightweight enough for quick maneuvering and easy carry, but robust enough for reliable performance. The parts fit together seamlessly, and everything shows signs of high-quality craftsmanship. As it’s an American-made product, you can really appreciate the attention to detail and adherence to strict manufacturing standards.
The kit’s modularity, allowing you to customize or upgrade components over time, adds to its value. Since it comes without a lower, it’s ideal for someone who already has their preferred lower or wants to customize their build from scratch. The flat dark earth finish not only looks great but also offers good resistance to wear and corrosion, making it suitable for a wide range of environments.
Assembly was straightforward, with clear instructions, and the included components all worked together smoothly. For intermediate to advanced enthusiasts, this kit presents a fantastic opportunity to build or upgrade your pistol platform with premium parts. Given its overall quality, lightweight design, and American craftsmanship, it’s definitely a worthwhile investment for those seeking a reliable, tactical pistol that’s easy to handle.
In summary, the AR-15 5.56 Cal Complete Ultralight Series Pistol Kit (No Lower) in Flat Dark Earth appeals strongly to shooters who value precision, weight savings, and American-made quality. It’s not just a tactical piece—it’s a reliable platform that inspires confidence. While it might be slightly more premium in price, the performance and build quality make it a solid choice. For anyone looking to create a lightweight, durable, and stylish pistol in the AR platform, this kit is a highly recommended option.