Product Description
The Tiger Rock Inc. N 223/5.56 Rifle Buffer Castle Nut is designed for reliability and durability, perfect for your AR-15 setup. Crafted from high-quality 4140 Tool Steel, this matte black castle nut provides a sleek and sturdy finish. It is compatible with both Mil-Spec and commercial buffer tubes, ensuring a versatile fit for various builds. This standard 223/5.56 carbine buffer tube/receiver extension castle nut delivers secure attachment and stability during operation. Upgrade your rifle with this essential component that balances strength and precision, making it a must-have for any serious firearms enthusiast.This is our standard 223/5.56 Rifle carbine buffer tube/receiver extension castle nut in matte black. It fits both Mil-Spec and commercial tubes.
Features:
- 4140 Tool Steel construction
- Fits: AR-15
