Thread protectors are used to cover and protect barrel threads on compatible firearms when a muzzle device or suppressor is not installed. They help prevent damage, dirt buildup, and wear to the threaded portion of the barrel during storage, transport, and regular use. Different thread protectors can vary by thread pitch, material, finish, and profile depending on the firearm setup. This category includes thread protectors built for proper fit, practical protection, and dependable everyday use.
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FPM Gunworks Whistling Bunghole 5.56 / .223 Thread Protector 1/2x28 Black DLC
FUQUA PRECISION MACHINING$39.99FPM Gunworks Whistling Bunghole 5.56 / .223 Thread Protector 1/2x28 Black DLC The FPM Gunworks Whistling Bunghole is a compact thread protector built for 5.56 NATO and .223 Remington platforms using a 1/2x28 thread pattern. Made from 17-4 stainless steel... -
FPM Gunworks Whistling Bunghole .30 / 7.62mm Thread Protector 5/8x24 Black DLC
FUQUA PRECISION MACHINING$39.99The FPM Gunworks Whistling Bunghole is a compact thread protector built for .30 caliber and 7.62mm platforms using a 5/8x24 thread pattern. Made from 17-4 stainless steel and finished in black DLC, it offers a durable, low-profile option for protecting...
