The Surefire Warden 7.62 Direct Thread is based on the popular Fast-AttachA(R) Warden Blast Diffuser, but without the need for a Surefire muzzle device to attach it your rifle. The SureFire Warden direct-thread blast diffuser is precision-machined of rugged stainless steel, heat treated and coated with a durable Cerakote(TM) finish. The Warden enhances the refined appearance of any weapon with a 5/8-24 threaded barrel, protecting the barrel's exposed threads from damage or fouling in lieu of a flash hider or muzzle brake. Its diffuser design directs the muzzle blast forward when the weapon is fired. Measuring just 3.1 inches in length, the Warden adds a mere 7.8 ounces to the Mfg: Surefire