Combat Armory Thread Protector 1/2 x 28 (9mm & .357SIG)) The Combat Armory thread protector is manufactured from solid 303 stainless steel. Designed to protect your threaded barrel when an accessory is not installed. This thread protector is common to 9mm caliber threaded barrels. (including 9mm conversion threaded barrels) Fits all 1/2 x 28 threaded barrels.
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Perfect!
Works perfectly with the threaded barrel I purchased from this company. Would buy again!
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COMBAT ARMORY THREAD PROTECTOR 1/2 X 28 (9MM & .357SIG BARREL) STEEL BLACK
Good quality item. Works as intended and cheapest I’ve found on the web. Would recommend for purchase.
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Perfect
Works great
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It fits
Great product. No rubber washer included, but blue thread locker works.
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thread protector 1/2x28
Works excellent with no problems.
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Looks great and fits like a glove
Looks great and fits like a glove. It was for my CA 9mm faux G19 I build from scratch with the awesome part from Combat Armory.
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Nice cap
Great quality & finish
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Thread Protector
Its a thread protecter not much more to say. It does the job. Prices is right.
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1/2x28 thread protector
These are inexpensive, nicely made and neatly knurled. They are smaller in outside diameter than others i have gotten from other places. They thread on smoothly and nice. I place a o ring on the barrel to snug it against.