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Questions & Answers
What is the thread pattern? Expert Answer

This Lone Wolf Arms AlphaWolf Glock 43 9mm Barrel is not a threaded barrel. The 1/2x28 threaded model can be found by using the link below:
https://www.opticsplanet.com/lone-wolf-alphawolf-glock-43-9mm-threaded-barrel-1-2x28.html

by Ethan, Gear Expert, September 7, 2023
May I use this barrel in a 43x Glock ???. Expert Answer

Yes, the Lone Wolf Arms AlphaWolf Glock 43 9mm Barrel is also compatible with the Glock 43X.

by Ethan, Gear Expert, August 15, 2022
Customer Reviews
Helpful Positive Review AlphaWolf 43 Barrel by Byron, May 23, 2019
Nice product - excellent fit and finish. I have used Lone Wolf for many products and not once have I needed to perform any type of special fitment other than racking the slide for a few times to remove any stiffness.
1/2 found this helpful
Helpful Positive Review Barrel review by Jaazee, November 3, 2020
Heavy on the paint a good thing. I had to sand down to get barrel to fit up into the slide. Barrel would not fit flush causing slide not to go on to the lower easily . I had to use a heavy file to get through the paint on the front side only then tes...
Read More...
1/1 found this helpful
Most Recent Reviews FLAWLESS as usual with lone wolf by glockfan, Verified Owner, August 10, 2025
I HAVE A LONE WOLF BARREL INSTALLED ON EVERY GLOCK I OWN, FLAWLESS OPERATION WITH ANY WEIGHT BULLET. PERFECTLY FITS AS WELL AS ACCURATE
Most Recent Reviews Do not buy by Flo, Verified Owner, April 30, 2025
Out the box this barrel was junk. I had seeding issues which ultimately would cause failure to feed. Not something to trust your life with.
Read All 4 Reviews
Color: Black Finish: SBN Premium Coating Fabric/Material: 416 Stainless Steel Caliber: 9mm Luger Gun Make: Glock Gun Model: Glock 43 Barrel Length: 3.4 inBarrel Material: 416 Stainless Steel Flutes: Yes

Code: 59-BPI-UASG39-43N

MPN: AW-43N

UPC: 639737070026

List: $134.95Save 11%
$119.95

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Product Info for Lone Wolf Arms AlphaWolf Glock 43 9mm Barrel

You can't go for absolute accuracy if you don't improve your gun parts. That's where the Lone Wolf Arms AlphaWolf Glock 43 9mm Barrel comes in. These Pistol Barrels from Lone Wolf Arms are constructed from 416 stainless steel with a button rifled, three-stage honed bore that delivers the smoothest, most accurate shot results possible. Designed for lead, plated, or jacketed ammunition, the Lone Wolf Arms AlphaWolf Glock 43 9mm Fluted Barrel will vastly improve your pistol's precision and reliability, creating a more enjoyable shooting experience. The barrel even has salt bath Nitride coating that increases its hardness to RC 40-42, greatly increasing its strength and durability. Plus, the barrel is heat treated to RC 40-42, then the SBN coating increases its surface hardness to RC 60. Drop in tolerances ensure an easy install, and the fluted design allows heat and debris to escape, greatly improving the barrel's life. Enhance the build quality of your pistol when you switch to this Lone Wolf Arms AlphaWolf Glock 43 9mm Fluted Barrel.image

Specifications for Lone Wolf Arms AlphaWolf Glock 43 9mm Barrel:

Manufacturer: Lone Wolf Arms
Color: Black
Finish: SBN Premium Coating
Fabric/Material: 416 Stainless Steel
Caliber: 9mm Luger
Gun Make: Glock
Gun Model: Glock 43
Barrel Length: 3.4 in
Barrel Profile: Standard
Barrel Material: 416 Stainless Steel
Flutes: Yes

Features of Lone Wolf Arms AlphaWolf Glock 43 9mm Barrel:

  • Fits Glock 43 models only
  • Designed for lead plated or jacketed ammunition
  • Certified
  • stress relieved 416 stainless steel
  • Button rifled
  • three stage honed bore
  • Industry recognized SBN premium coating (SBN is Salt Bath Nitride
  • similar to Tennifer)
  • Heat treated to RC 40-42
  • then SBN coating increases surface hardness to RC 60
  • Exacting tolerances allow for drop in installation
  • Fluting creates path for heat and debris to escape

Package Contents:

  • Lone Wolf Arms AlphaWolf Glock 43 9mm Barrel

Lone Wolf Arms AlphaWolf Glock 43 9mm Barrel Orderable Models

List of Orderable Models

Lone Wolf Arms AlphaWolf Glock 43 9mm Barrel, Stock Length, Black, AW-43N , MPN: AW-43N , UPC: 639737070026 , Code: 59-BPI-UASG39-43N
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