Fuqua Precision Machining Spleen 5.56 NATO 5/8x24 Stainless Muzzle Brake - Heat Treated

The FPM Spleen is a compact, purpose-built 5.56 NATO muzzle brake from Fuqua Precision Machining, designed to deliver effective recoil and muzzle-rise control without the bulk of a full-sized compensator. Machined from stainless steel and heat treated for long-term durability under sustained fire, the Spleen is built to handle the high round counts and rapid strings of fire common on 5.56 platforms.

This version features a 5/8x24 thread pattern for fitment on any barrel with a matching muzzle thread. The raw stainless steel finish gives the Spleen a clean silver appearance that resists corrosion and stands up to solvents, oils, and hard use without flaking or peeling the way coated finishes can over time.

From Fuqua Precision Machining, the Spleen is a no-nonsense muzzle device for shooters who want a compact, durable brake on a 5.56 build without adding unnecessary length or weight to the front of the firearm.