Mil-Spec AR-15 Gas Tube Coiled Roll Pin - 91598A632

Ensure your AR-15 gas system operates flawlessly with the Mil-Spec AR-15 Gas Tube Coiled Roll Pin, a precision-engineered essential for any serious builder or maintainer. This coiled roll pin delivers reliable retention for your gas tube, preventing misalignment and gas leaks that can compromise performance during critical moments. Crafted to military specifications, it’s the go-to choice for enthusiasts seeking uncompromised durability and seamless compatibility in tactical builds.

Key Features

• Mil-Spec Compliance: Meets exact U.S. military standards for AR-15 platforms, guaranteeing authentic fit and function without modifications.
• Coiled Spring Design: Made from high-strength spring steel or stainless steel, this pin provides superior vibration resistance and secure locking, reducing wear on your gas block and tube assembly.
• Precision Dimensions: Typically 5/64-inch diameter and 1/4-inch to 5/16-inch length, ensuring a snug fit for carbine, mid-length, and rifle-length gas systems.
• Easy Installation: Designed for quick insertion using standard AR-15 tools, minimizing downtime during assembly or repairs.

Specifications

• Material: Hardened spring steel or 18-8 stainless steel for corrosion resistance and longevity.
• Diameter: 5/64 inch (standard mil-spec size).
• Length: 1/4 inch to 5/16 inch, optimized for gas tube retention.
• Weight: Approximately 15.872 grams per pin, lightweight yet robust.
• Compatibility: AR-15, M4, M16 platforms; works with clamp-on and set-screw gas blocks.

Why Choose This Product

In the world of tactical firearms, even the smallest components matter. The Mil-Spec AR-15 Gas Tube Coiled Roll Pin addresses common pain points like loose fittings that lead to cycling failures or excessive recoil. By providing a rock-solid connection, it enhances overall reliability, allowing you to focus on accuracy and control rather than mechanical issues. Whether you’re customizing a competition rifle or maintaining a duty weapon, this pin’s hardened construction withstands harsh environments, from range days to field operations. Upgrade your build with confidence, knowing it’s backed by proven mil-spec quality that outperforms generic alternatives.

Don’t let a faulty roll pin derail your AR-15’s performance—secure your gas system today and experience the difference in precision and peace of mind. Ideal for gunsmiths, hobbyists, and professionals alike, this essential accessory is a must-have for any AR-15 toolkit.

Frequently Asked Questions

Q: What tools are needed to install the Mil-Spec AR-15 Gas Tube Coiled Roll Pin?
A: A standard roll pin punch (5/64-inch) and a small hammer suffice for installation. Align the gas tube hole precisely to avoid damaging the pin.

Q: Is this roll pin compatible with all AR-15 gas block types?
A: Yes, it’s designed for mil-spec AR-15 gas blocks, including low-profile, A2, and flip-up front sights, as long as they use the standard gas tube retention method.

Q: How does the coiled design benefit my firearm?
A: The coiled structure absorbs shock and maintains tension over time, preventing the pin from backing out under recoil and ensuring consistent gas flow.