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Glock® 17 Compatible Threaded Barrel - Black

In stock! Ships within 24 hours or the next business day!

Got plans to improve the performance of your Glock® 17 compatible build even further by going with a barrel, to allow you to install a muzzle device? Or perhaps you've got a suppressor picked out or are planning to do a solvent trap build? First off, we're not cheering you on if you're plan on skirting or ignoring the laws in your location. Always know the law and do what's legally acceptable in your state and locale. Once you've made sure you're staying legal with this, we can help you out.

This Glock® Compatible Threaded Barrel for your gen 1 through 4 Glock® 17 compatible build is the way to go if you're planning to add a little something extra onto the business end of your build. It's made from 4150 chromoly vanadium and comes to you finished in black nitride. When you're not using a suppressor or other muzzle device, just screw a thread protector onto the end to keep the barrel's threading from getting dinged up. See below for more info.


  • 4150 Chromoly Vanadium
  • Black Nitride finish
  • 1:16 Twist
  • 9 MM Caliber
  • Threaded
  • 1/2x28 Thread Pitch
  • Fits Glock® 17 compatible sized pistols
  • Not compatible with gen 5 model

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WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov

Shipping Restrictions

Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or "assault weapons" (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily.

GunBuilders.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.

GLOCK® Compatible
Barrel Finish:

We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, Hawaii, New Jersey, New York, Rhode Island, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.