Forward Controls Design A5 Castle Nut Burnt Bronze AR-15 Steel

The Forward Controls Design A5 Castle Nut in Burnt Bronze delivers rugged, corrosion-resistant steel construction tailored for AR-15 platforms, combining durability with precise fitment for reliable upper receiver barricade and locking strength. Crafted to complement any rifle build, this A5 castle nut blends the distinctive burnished bronze finish with the trusted, exacting tolerances required for AR-15 components, ensuring smooth installation and solid retention under dynamic field conditions.