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BARREL, MATCH GRADE, 9MM, GLOCK 19, GEN 3,4,&5, DROP-IN, STAINLESS

BARREL, MATCH GRADE, 9MM, GLOCK 19, GEN 3,4,&5, DROP-IN, STAINLESS

Wilson Combat
SKU:
647
$195.95
(26 reviews)
Current Stock:
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Wilson Combat

For the highest-grade performance possible, turn to the Wilson Combat stainless drop-in Glock 19 9mm match-grade barrel. 

Elevate your performance to its highest potential with the superior Wilson Combat stainless drop-in Glock 19 9mm match-grade barrel. Precision crafted from 416R Stainless Steel and R/C 40 heat treated for durability, these barrels have critical manufacturing tolerances held to less than .0005", guaranteeing a precise fit. With a 1:16 twist broach rifling, you can expect pinpoint accuracy up to 2" or less at 25 yards with quality ammunition. Compatible with generation 3, 4, and 5 Glock 19 handguns, upgrade your sidearm with the Wilson Combat stainless drop-in Glock 19 9mm match-grade barrel for superior performance when it matters most!

  • Caliber: 9mm
  • Model: Glock 19
  • Compatible with Gen 3, Gen 4, and Gen 5 Glock pistols
  • Match-grade accuracy (2" or less at 25 yards with quality ammo)
  • 1 in 16" twist conventional broach rifling will accept lead, jacketed, or plated bullets without fear of pressure spikes caused by polygonal rifling
  • Fully machined from 416R Stainless Steel
  • Heat-treated to R/C 40 for maximum service life
  • Critical manufacturing tolerances are held to less than .0005" (One-half thousandth of an inch)
  • Glass smooth chamber and perfectly concentric with the bore
  • External chamber corners are chamfered to reduce friction
  • Can obtain 1/2" groups in our barrel test fixture

NOTE: Wilson Combat small parts may require minor fitting and should only be installed by a qualified gunsmith. Although these parts are intended to be drop-in, due to the range of tolerances between various manufacturers' handguns, some fitting may occasionally be necessary. We highly recommend all fitting/installation of small parts is done by a professional gunsmith.

"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 Wilson Combat, 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.

Reviews

  • 5
    Always flawless

    Posted by JMack on Jun 20th 2024

    Have 3 Glock 19’s (Gen2,3,4) and all have WC barrels. Matter of fact, all rifles and pistols, if WC make a barrel for it, have WC barrels. Never have I been steered wrong going to WC parts!!! I love all WC parts, only parts I go to!

  • 4
    Added Accuracy

    Posted by JC on Mar 28th 2024

    Bought this barrel few years back. Its a TIGHT drop in that shrunk groups on a supported rest by . . . 25% Vs Std Glock barrel.

  • 5
    Awesome Quality

    Posted by RockstarRico on Oct 28th 2023

    This Barrel is SOLID. I've spent years shooting in my career field, along with building and Instructing. I run a lot of Agency and Blacklist barrels but this stainless steel match grade I just put into my Zev build is A1. Straight Glass. 5 stars all around.

  • 5
    Excellent Barrel...!! Very Accurate...!!

    Posted by David Wilson on Aug 1st 2021

    I bought the WC 647 barrel for my Gen3 Glock 19. What a difference in accuracy this has made..!! Dropped right in with no mods. At 15yds; I was putting bullet hole into bullet hole at the range today using cheap CCI Blazer Brass 124gr. Awesome barrel. I own four other Glocks and will be getting Wilson Combat barrels for them to in the near future...😎

  • 5
    First Glock, First Upgrade

    Posted by Matthew S on Oct 31st 2020

    I wanted a barrel for EDC and target shooting. The standard rifling seems to work well, I was able to hit multiple rounds at 2" groups from 10 yards as a first time shooter with my Glock 45. The main reason I bought this barrel is upgraded accuracy and superior fit and and finish. I'm a minimalist when it comes to carry guns, and I appreciate the no frills WC logo on the barrel chamfer. It seems Wilson puts a lot of love into everything they make and I am happy to support an American company. In a world of many Glock aftermarket manufacturers, I trust Wilson Combat to protect my life and loved ones.

  • 5
    Outstanding

    Posted by Turk Dean on Sep 26th 2019

    Barrel dropped in and fit perfectly in two G19's I use for training. Chamber area is tighter than both Glock barrels for sure. Group size during first time out shooting various drills was reduced significantly. It is obvious the gun can certainly shoot better than I with this new barrel. Definitely getting a second for the other G19. What about a match grade non full fit for a G26?

  • 5
    Vastly Improved Accuracy

    Posted by Michael Lyons on Jan 23rd 2019

    I must have been lucky. My son got this for me for Christmas and it dropped into my Glock 19 Gen 5 without any fitting required. At the range my groups tightend up significantly. For nayone who uses a Glock 19 for competition I highly recommend this upgrade.

  • 5
    Outstanding

    Posted by David on May 2nd 2018

    Great fit and improved accuracy by 25% or better

  • 5
    Top Shelf

    Posted by Jonathan Oneal on Jan 28th 2018

    minor fitting with jeweler file and i am very pleased, looks good in the 19 and groups much better for me....would def buy it again