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.
Great thread protector at a great price and very fast shipping.
best quality thread protector
The fit and finish, both inside and out was as close to flawless as one can get. What more can I say?
Fit and finish are 1st rate
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.
High quality, Great price!
Top of the line, at a great price!!
It fits perfectly to the barrel. Just pay attention to the fact there are two colors (black and stainless) to choose from.
Shipped really fast.
Just What I needed.