Battle Arms Development SABERTUBE Midlength QD Lightweight Stock Kit
The Battle Arms Development SABERTUBE Midlength QD Lightweight Stock Kit is purpose-built for shooters seeking an ultra-lightweight and high-performance minimalist stock solution. Whether you’re building a lightweight competition AR-15 or a streamlined field rifle, this stock system delivers style, strength, and precision with zero compromise.
Machined from billet 7075-T6 aircraft-grade aluminum, the SABERTUBE maintains exceptional durability while weighing in at just 4.2 ounces. The clean and sleek skeletonized design eliminates unnecessary bulk, giving your rifle a unique and refined aesthetic that stands apart from traditional buffer tube systems. It also features a built-in non-rotating QD socket positioned for optimal sling attachment and retention, eliminating spin and frustration during active use.
This stock kit is hard anodized to Mil-Spec Type III Class 2 standards for a tough, corrosion-resistant finish. The 8.25″ length of pull makes it ideal for minimalist builds while providing excellent stability and control. With a compact 1.25″ outer diameter, maintaining a low profile without sacrificing shooter comfort or rifle balance.
Compatible with most Mil-Spec carbine buffers and buffer springs, this stock kit is a plug-and-play solution for your next build. The included QD end plate further enhances modularity, and the BAD-LBS buttstock provides a comfortable cheek weld and precise fitment to the SABERTUBE for reliable performance in the field or at the range.
Features:
- Clean, minimalist design – ideal for lightweight AR builds
- Precision CNC machined from billet 7075-T6 aluminum
- Mil-Spec Type III Class 2 hard anodized black finish
- Built-in non-rotating QD sling mount
- Lightweight at only 4.2 oz
- 8.25″ fixed length of pull
- 1.25″ outer diameter
Includes:
- SABERTUBE Lightweight Receiver Extension / Buffer Tube
- QD End Plate
- BAD-LBS Lightweight Butt Stock
If you are new to building an AR-15 or have any questions about the Battle Arms SABERTUBE Midlength QD Lightweight Stock Kit, we are always here to help!
Product Information
| Manufacturer | Battlearms Development |
|---|---|
| Platform | AR10 (DPMS), AR15, AR9 |
| Material | 7075-T6 Aluminum |
| Finish | Anodized |
| Color | Black |
| Adjustment Type | Fixed Length |
| Length of Pull | 8.25" |
| Storage | No |
| Compatibility | Standard AR15 components, Standard DPMS AR10 Components |
| Weight | 4.2 oz |
| Made in USA | Yes |














