Ergo Castle Nut Black

• Versatile compatibility: The Ergo Castle Nut Black is designed to work with Commercial Military & Hybrid Buffer Tubes, making it compatible with AR-15 and all AR Variants. No need to worry about compatibility issues.
• Durable and reliable: Crafted with high-quality materials, this castle nut is built to last. Its black finish adds a sleek and stylish touch to your firearm while providing excellent durability and resistance to wear and tear.
• Easy installation: With its user-friendly design, installing the Ergo Castle Nut Black is a breeze. Whether you're a seasoned gun enthusiast or a beginner, you can quickly and effortlessly attach it to your buffer tube, saving you time and frustration.

The Ergo Castle Nut Black - the perfect companion for your AR-15 and all AR variants! Designed to work seamlessly with Commercial Military and Hybrid Buffer Tubes, this castle nut is a must-have for any firearm enthusiast.

Crafted with precision and durability in mind, the Ergo Castle Nut Black is built to withstand the toughest conditions. Its sleek black finish not only adds a touch of style to your firearm, but also provides a protective layer against wear and tear.

Installing this castle nut is a breeze, thanks to its user-friendly design. Simply slide it onto your buffer tube and tighten it securely with a castle nut wrench. No need to worry about it coming loose during intense shooting sessions - this castle nut ensures a rock-solid connection.

Whether you're a seasoned shooter or a beginner, the Ergo Castle Nut Black is an essential component for your AR build. Its compatibility with AR-15 and all AR variants guarantees a perfect fit, allowing you to customize your firearm to your exact specifications.

Don't settle for subpar castle nuts that compromise your shooting experience. Upgrade to the Ergo Castle Nut Black and experience enhanced stability and reliability. Add it to your cart today and take your AR to the next level!