Hughes Precision 11/16x24 RH Fluted Thread Protector - Stainless

11/16″×24 RH Stainless Fluted Thread Protector [0.812″OD, XL 0.750″ OAL] – SKU#9711 This is a 11/16″×24 RH machined thread protector which is 0.750″ long with a fluted 0.812″ OD. It fits barrels and adapters using 11/16″×24 RH threading, commonly found on .45 caliber rifles. This is considered an EXTRA LONG THREAD at 0.750″, as the standard 11/16″×24 RH thread is typically 0.625″ long. Don’t run the risk of damaging the threads when muzzle accessories are not being used. Thread Protector is High Quality 416 Stainless Steel Finish. Please measure the length of the thread on your barrel or adapter to be sure that 3/4″ LONG will cover your thread. ALWAYS VERIFY YOUR MUZZLE DEVICE IS RATED FOR THE CALIBER YOU INTEND TO SHOOT ALWAYS VERIFY PROPER ALIGNMENT BEFORE FIRING Specs: Barrel Thread (female): 11/16×24, Right HandFirearm Specific: 450 Bushmaster, 458 SocomOutside Diameter: 0.812″Over all length: 0.750″Material: 416 Stainless SteelFinish: Unfinished Made in America