Description
The Fortis Standard Castle Nut is expertly crafted from billet aircraft-grade aluminum, providing a lightweight yet durable option for your AR buffer system. Designed to fit mil-spec buffer tubes, this black castle nut enhances both the form and function of your build. Ideal for those looking to reduce weight without compromising on strength, the Fortis Castle Nut is a reliable choice for any outdoor sporting enthusiast. Upgrade your firearm’s performance today with this essential component from Fortis Manufacturing.
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