Forward Controls Design AR-15 Billet Castle Nut Burnt OD Green

The Forward Controls Design AR-15 Billet Castle Nut in burnt OD Green delivers a precision-crafted aluminum component that combines rugged reliability with a distinctive finish for AR-15 builds. Engineered as a billet castle nut, this part provides consistent fit and durable accuracy essential for secure buffer tube installation and dependable cycling in rifle configurations. The aluminum construction ensures light weight without sacrificing strength, while the burnt OD Green color adds a tactic