Forward Controls Design Ar-15 Billet Castle Nut Aluminum Anodized

The Forward Controls Design AR-15 Billet Castle Nut in Black combines precision machining with durable aluminum construction to deliver a reliable, corrosion-resistant component for your rifle setup. Crafted to fit AR-15 platforms, this billet castle nut pairs cleanly with standard hardware and high-criterion receivers, ensuring a snug, secure fit that enhances suspension and barrel alignment without adding unnecessary weight. The sleek black anodized finish not only provides a professional, low