Forward Controls Design A5 Castle Nut, Black

For those who demand precision and reliability from their firearms, the Forward Controls Design A5 Castle Nut (CN5F) is the ultimate accessory that seamlessly merges innovation with functionality. Designed specifically for the renowned Vltor A5 system, this castle nut extends the standard width by an impressive 0.1 inches. Why is this crucial? It provides maximum coverage of the threaded area of the receiver extension, ensuring your setup remains steadfast and secure under any conditions. Each detail in its construction speaks to the commitment to quality that Forward Controls Design stands for, aiming to keep your gear as reliable as it is effective.

Imagine maneuvering through a tactical scenario, knowing that your equipment is built to withstand rigorous demands. The CN5F Castle Nut excels where traditional options fall short, featuring deeper and longer staking notches, providing a robust solution to prevent loosening. The notches are angled at 30 degrees, giving you – the user – enhanced control during installation and confidence when staked. This product is not merely a castle nut; it embodies security and ease of use, ensuring that once installed, your components stay locked in place, allowing you to focus on what truly matters: performance.

Crafted from high-quality 4140 PH steel and finished with an elegant black nitride coating, the CN5F is as durable as it is aesthetically pleasing. The coarse serrations on the wrench side of the nut enhance functionality, making it easier to rotate towards the end plate without painful jabs from traditional sharp notches. Whether you are a novice enthusiast or a seasoned marksman, the intuitive design of the CN5F guarantees that you can install it with minimal hassle.

Designed with backward compatibility in mind, the CN5F Castle Nut allows for full collapse of carbine stocks on the Vltor RE-A5 and FCD's RE5F. This versatility ensures that you won’t face compatibility issues when upgrading your rifle setup. Made proudly in the USA, the CN5F not only meets the highest standards of performance but elevates your shooting experience, transforming your firearm from just a tool into an extension of your resolve. Ensure your next build is equipped to perform under pressure with the Forward Controls Design A5 Castle Nut – because every detail matters on the path to excellence.

Key Features

• Extended length of 0.1 inches for added coverage
• Four deep staking notches for secure installation
• Coarse serrations for improved manual adjustment
• Compatible with Vltor A5 and FCD's RE5F

Technical Specifications

What's in the Box

• 1x Forward Controls Design A5 Castle Nut

Compatibility & Requirements

• Designed for use with Vltor A5 system and compatible REs

Dimensions & Weight