Rearden R2S Features The Rearden R2S flash hider is engineered around a 5/8x24 thread pitch with a .375 bore size giving it a direct fit on a wide range of rifle platforms chambered for mid-size and larger calibers. Its open-tine design is built to redirect and disperse muzzle gas cutting down visible flash that can give away a shooter s position or wash out a low-light sight picture. The PVD finish adds a layer of wear and corrosion resistance beyond a standard coating holding up to repeated firing cycles and outdoor exposure. This combination of thread compatibility and flash control makes the R2S a practical upgrade for anyone running a threaded barrel in tactical or low-light shooting scenarios. Finished in a Gunmetal color the R2S keeps a low-visibility profile that blends with most modern rifle builds rather than standing out. Its compatibility with the Atlas AtlasXL and Plan B bipod systems means the same device doubling as a flash hider can also serve as a mounting point for a bipod simplifying a rifle s front-end setup. This dual-purpose design reduces the number of separate attachments needed at the muzzle keeping the build lighter and less cluttered. For shooters looking to combine flash suppression with bipod versatility in one component the Rearden R2S is a straightforward functional choice for sale at GrabAGun. Rearden R2S Specifications Manufacturer: Rearden Model: R2S Type: Flash Hider Color: Gunmetal Finish: PVD Thread Pitch: 5/8x24 Bore Size: .375 Compatible Hosts: Atlas AtlasXL Plan B Available At: GrabAGun