Upgrade your AR-15 build with the PWS Enhanced Buffer Tube featuring Ratchet Lock Castle Nut and Endplate, a premium 6-position carbine-length solution designed for reliability and ease of use. Crafted by Primary Weapons Systems, this mil-spec buffer tube delivers exceptional strength and smooth operation, making it the go-to choice for tactical enthusiasts seeking a seamless stock adjustment system without the hassle of traditional staking.
Key Features
- Impact-Extruded 7075 Aluminum Construction: Weighing only 4.3 oz, this lightweight yet durable buffer tube provides superior rigidity and resistance to wear, ensuring long-lasting performance in demanding conditions.
- Unique Fluted Design: The innovative fluting allows for efficient debris clearing, preventing buildup that could affect cycling and maintaining optimal functionality even in dirty environments.
- Ratchet Lock Castle Nut and Endplate: Eliminates the need for staking with a secure ratcheting mechanism that locks firmly in place, offering tool-free adjustments and enhanced stability for your stock or brace.
- Extended Carrier Support Lip: Promotes smoother bolt carrier group cycling, reducing friction and improving overall reliability during rapid fire or suppressed use.
- Engraved Position Indicators: Clearly marked 6-position adjustments make it easy to set your preferred length of pull quickly and accurately.
Specifications
- Length: 7.25 inches (carbine standard)
- Diameter: Mil-Spec (1.15 inches width and height)
- Weight: 4.3 oz
- Positions: 6 adjustable
- Compatibility: Fits standard AR-15 mil-spec stocks and pistol braces
- Finish: Black anodized for corrosion resistance
Why Choose the PWS Enhanced Buffer Tube?
In the world of AR-15 accessories, a reliable buffer tube is essential for mitigating recoil, ensuring proper cycling, and providing a stable platform for your stock. The PWS Enhanced Buffer Tube addresses common pain points like loosening castle nuts and debris accumulation by integrating advanced features that enhance safety and convenience. Whether you’re building a custom rifle for competition, home defense, or range days, this system offers tangible benefits: reduced maintenance, faster adjustments, and unwavering dependability. Its mil-spec compatibility means it integrates effortlessly with your existing setup, saving you time and frustration during assembly.
Experience the difference of professional-grade engineering that prioritizes both form and function. Secure your PWS Enhanced Buffer Tube today and elevate your AR-15’s performance to new heights.
Frequently Asked Questions
Q: Is this buffer tube mil-spec or commercial?
A: This is a mil-spec buffer tube, ensuring compatibility with a wide range of AR-15 stocks and braces designed for standard 1.14-inch inner diameter tubes.
Q: Do I need to stake the castle nut during installation?
A: No, the innovative Ratchet Lock system provides a secure, stake-free attachment that prevents loosening without additional tools or modifications.
Q: What buffer weights are compatible with this tube?
A: It works with standard carbine buffer weights (3.0 oz and up), including H1, H2, and H3 options, allowing you to tune your rifle’s recoil based on your setup.

