Killer Innovations Velocity Glock 17 Barrel


(9 customer reviews)


Killer Innovations Velocity Glock 17 Barrel


Using exceptionally high-grade material and precision machining every feature in one proprietary process, our barrels deliver unparalleled accuracy and performance. Every barrel is machined with an 11° target crown for greater accuracy and coated with high quality finishes, ensuring the most accurate, reliable barrels available on the market today.
These are our “Mod 2” barrels with the Threaded versions made to pair perfectly with our Velocity Glock Compensator.


  • Material: 416R
  • Chamber: 9MM Luger
  • Twist Rate: 1:10
  • Rifling: Single Point Cut with “SPT” Technology


  • Compatible With: Glock 17 / Gen 3 & 4
  • Weight: 3.8 OZ W/O Thread Protector
  • Length: 4.973” O.A.L. W/O Thread Protector
  • Threads: ½-28
  • Each Threaded Barrel comes with our original Gen 1 Thread Protector
  • Thread Protector Finish: Black Nitride
  • Thread Protector Weight: .16 OZ
  • High-Temp Rubber O-Ring Included


  • Compatible With Glock 17 / Gen 3 & 4
  • Weight: 3.58 OZ
  • Length: 4.485” O.A.L.

Additional information

Weight 0.090718474 kg
Color and Threading

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9 reviews for Killer Innovations Velocity Glock 17 Barrel


    Better than Agency barrels and cheaper. This is a steal for this price. Rockey brass rocks again. Killer Innovations products are amazing because they are designed by a passionate gun lover and a long range sharp shooter who happens to be an excellent engineer. Every single product they make it’s sold out instantly so good they are. I recommend their products because they have the highest quality at the lowest price.

  2. Kevin Wallace

    Great product, looks and fits fantastic. Great price and super fast shipping from Rockey Brass. Will definitely bring my business back to them.

  3. Jeff V.D.

    Great 80 % project parts , fast shipping and good customer service. Josh and his manager corrected an issue that I made when ordering parts. Thanks J.L.V.D.

  4. Alex M

    I like Killer Innovations products. Got multiple products over the last year. Built multiple pistols with their slides, barrels, etc. Reason for 4 stars is the coating started coming off (Where it makes contact with the slide, at top) faster then some other manufacturers’ barrels I have. All in all still a good product. Would like to add, very impressed with Rockey Brass. With all the Covid BS, they acted crazy fast, delivered faster then expected, excellent communication, even had things I couldn’t find anywhere else, in stock and ready to ship. Great service, great company!

  5. Frank’s and beans

    Ordered this part on a Sunday and it shipped on Monday. Got it in about 4 days all the way in Hawaii. Thanks a bunch rockey brass. Stellar performance during this covid pandemic! Will make sure to order from here and not from Lenny M. ????????????????

  6. Thomas U

    Simply put this barrel is amazing! Every aspect from the quality, finish, and how it performs is great! I’m also using the Killer Innovations Glock compensator, and after 700 rounds I’ve had zero issues, and my Glock 19 shoots amazing!

  7. Charles Buchanan

    This is my favorite barrel on the market today. It is accurate and the fit and finish are impeccable. I liked the fact that there wasn’t a logo on the side, just a cutaway, which looks even better if you have a slide that has some cutouts in it. Would highly recommend, you won’t be disappointed.

  8. Dustin

    These guys are great! Super fast shipping and top quality products. I couldn’t be happier. I will definitely be doing more business with them. Highly recommend giving them a try.

  9. Kyle Caldera

    I haven’t fully tested the reliability and accuracy of this barrel. I have fired about 200 rds thru it. My stock barrel shoots avg groups but this pulls them in a bit tighter. It’s only noticeable if you shoot regularly. I have the threaded and non threaded version in TiN. They look great in my V1 Killer Innovations Slide. No failures yet! More rounds down range will determine.

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