Combat Armory Thread Protector 1/2 x 28 (9mm & .357SIG Barrel) Stainless Steel

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(11 reviews) Write a Review
Was: $14.95
Sale: $7.99
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 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.


  • 5
    perfect thread protector

    Posted by Mark on 24th Aug 2023

    These thead protector are great the go on barrel every time with out any fighting theads They go on with ease

  • 5
    Thread protector

    Posted by Jon Moles on 8th Jul 2021

    Works perfectly.

  • 5

    Posted by terry pitts on 27th Dec 2019

    Great thread protector at a great price and very fast shipping.

  • 5
    best quality thread protector

    Posted by Don McGiffin on 29th Nov 2019

    The fit and finish, both inside and out was as close to flawless as one can get. What more can I say?

  • 5
    Thread Protector

    Posted by Unknown on 14th May 2019

    Good quality!

  • 5
    Fit and finish are 1st rate

    Posted by Unknown on 11th Mar 2019

    I bought a few of Glock bbls that are threaded for 1/2x28, two are stainless one is carbon steel. All barrels are nicely made and the stainless and carbon steel protectors compliment the barrels.

  • 5
    High quality, Great price!

    Posted by gerald smith on 8th Jan 2019

    Top of the line, at a great price!!

  • 5
    Fit Perfectly

    Posted by Wayne on 18th Apr 2018

    It fits perfectly to the barrel. Just pay attention to the fact there are two colors (black and stainless) to choose from.

  • 5
    great company

    Posted by Unknown on 10th Apr 2018

    Shipped really fast.