MATCH GRADE BARRELS FOR GLOCK® 20

MATCH GRADE BARRELS FOR GLOCK® 20 Reviews & Ratings

MATCH GRADE BARRELS FOR GLOCK 20


Our Match-Grade Barrel for the Glock® 20 fits generations 3 abd 4 of G20 It's an excellent replacement for a shot-out factory barrel or for completing a pistol based on the G20 platform. And it's the ideal tube for a custom gun built on a Polymer80 frame with a Brownells Slide on top! Each Brownells Match-Grade Barrel for Glock® 20 is machined from hardened 416R stainless steel to precise dimensions, so it's a drop-in fit on most guns. The tight lockup helps ensure superb accuracy, too. The extra-hard Black Nitride finish resists surface wear and stops in its tracks whatever corrosion might try to challenge the stainless steel. This 10mm chambered barrel is button-rifled with standard, 1-10" right-hand, 6-groove rifling that is compatible with "practice" ammo with non-jacketed bullets.

  • Fits Glock® 20 Gen 3 & 4
  • Button-rifled 1-10" twist
  • 416R stainless steel
  • Non-reflective Black Nitride anti-corrosion finish
  • Threaded model available with 9/16-24 tpi threads


Our match barrel for Glock® 20 is available with either a Plain muzzle with an 11-degree target crown or Threaded (9/16-24 tpi) to enable installation of a compensator or sound suppressor. Both are laser-engraved with the chambering and the Glock®model it fits.


DISCLAIMER: “GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. or GLOCK Ges.m.b.H. Neither Brownells nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For genuine GLOCK, Inc. and GLOCK Ges.m.b.H. products and parts visit www.glock.com.

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Reviews Summary
Overall, the Match Grade Barrels for Glock 20 receive praise for quality and performance, especially for Gen 3 and 4 models. Many customers report excellent accuracy and reliable function after use, although some express frustration about the lack of thread protection and compatibility issues with Gen 5 models. Generally, they're happy with their purchases.
What Reviewers Are Saying
Product Quality
70%
Numerous reviewers commend the overall quality and performance of the barrel, with many noting its accuracy and reliability after installation. Customers are satisfied that the barrel performs well under various conditions and maintains a solid fit in their firearms.
Compatibility Issues
30%
Several customers encountered compatibility problems, particularly with Gen 5 Glocks. Some reviews specifically warn potential buyers that this product does not fit Gen 5 models, leading to frustration for those who overlooked this detail.
Shipping and Delivery
40%
Positive comments about shipping and delivery time are prevalent, with customers expressing satisfaction in receiving their barrels promptly and without delays.
Installation and Performance
60%
Reviewers highlight the ease of installation, describing the product as a solid drop-in for their models, and share successful shooting experiences without any serious malfunctions.
Lack of Thread Protection
20%
Some customers expressed disappointment over the absence of thread protection with the barrel, noting that competitor products typically include this feature. This suggests an area for improvement in future offerings.
1
Does NOT fit Gen 5
This does not even remotely fit a Gen 5 Glock 10mm despite the incorrect answers to the questions. If you have a Gen 5 do NOT order this barrel. What a waste of my time!