Armaspec Micro Rifter Features The Armaspec Micro Rifter is machined with a 5/8x24 thread pitch suited to .30 caliber rifles giving it broad compatibility across common bolt action and semi-auto platforms chambered in that family of cartridges. Its QPQ nitride finish adds a hard corrosion resistant surface layer that stands up to the heat and fouling generated by a muzzle brake during sustained firing. Compact sizing keeps the brake s added length to a minimum which matters for shooters trying to keep an already long barrel and suppressor combination manageable. As part of the Armaspec modular ecosystem the Micro Rifter integrates cleanly with the brand s broader line of accessories built around the same mounting standards. Built to accept all HUB-style suppressors the Micro Rifter allows a shooter to mount a compatible suppressor directly onto the brake without needing a separate direct thread mount or adapter. That HUB compatibility is designed to integrate seamlessly with future Armaspec Reactor accessories as the modular lineup expands. For shooters already running or planning to run a HUB-based suppressor system this brake offers a low profile purpose-built foundation. This Armaspec Micro Rifter is available for sale at GrabAGun for .30 caliber shooters wanting a compact suppressor-ready muzzle brake. Armaspec Micro Rifter Specifications Manufacturer: Armaspec Model: Micro Rifter Type: Muzzle Brake Caliber: .30 Caliber Color: Black Finish: QPQ Nitride Thread Pattern: 5/8x24 Available At: GrabAGun