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Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28 Up to 10% Off w/ Free S&H — 3 models

Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Barrel, Stock Length, Black, AW-2145N
Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28, Black, AW-2145TH
Lone Wolf Arms AlphaWolf Glock 21L .45 ACP Threaded Barrel, .578x28, Black, AW-21L45TH
Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Barrel, Stock Length, Black, AW-2145N
Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28, Black, AW-2145TH
Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28, Black, AW-2145TH
Lone Wolf Arms AlphaWolf Glock 21L .45 ACP Threaded Barrel, .578x28, Black, AW-21L45TH
Lone Wolf Arms AlphaWolf Glock 21L .45 ACP Threaded Barrel, .578x28, Black, AW-21L45TH
Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Barrel, Stock Length, Black, AW-2145N
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Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Barrel, Stock Length, Black, AW-2145N
Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28, Black, AW-2145TH
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Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28, Black, AW-2145TH
Lone Wolf Arms AlphaWolf Glock 21L .45 ACP Threaded Barrel, .578x28, Black, AW-21L45TH
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Lone Wolf Arms AlphaWolf Glock 21L .45 ACP Threaded Barrel, .578x28, Black, AW-21L45TH
Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Barrel, Stock Length, Black, AW-2145N
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Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Barrel, Stock Length, Black, AW-2145N
Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28, Black, AW-2145TH
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Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28, Black, AW-2145TH
Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28, Black, AW-2145TH
6 of 8 images
Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28, Black, AW-2145TH
Lone Wolf Arms AlphaWolf Glock 21L .45 ACP Threaded Barrel, .578x28, Black, AW-21L45TH
7 of 8 images
Lone Wolf Arms AlphaWolf Glock 21L .45 ACP Threaded Barrel, .578x28, Black, AW-21L45TH
Lone Wolf Arms AlphaWolf Glock 21L .45 ACP Threaded Barrel, .578x28, Black, AW-21L45TH
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Lone Wolf Arms AlphaWolf Glock 21L .45 ACP Threaded Barrel, .578x28, Black, AW-21L45TH

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Questions & Answers
Will this barrel work in a Gen 5 ? Expert Answer

These barrels are only compatible with the earlier generation models, Gens 1 - 4, unfortunately.

by Kurt Colbourne, Gear Expert, January 25, 2023
See 2 More Answers
Is this Glock 21 Alpha Wolf barrel have a supported chamber for .45 Super conversions ? Using a stainless guide rod ,22 pound spring , and DD Comp Expert Answer

I would recommend reaching out to the manufacturer directly.

by Patrick, Gear Expert, October 28, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28 by Gordon, October 28, 2021
After trying out this barrel which is a really good price point, I am more than happy on my Gen 3 Glock 21 with superior to factory accuracy, ability to handle my lead bullet loads and the threading for accessories . I actual got this barrel because ...
Read More...
9/10 found this helpful
Helpful Positive Review
Like a glove! by Surly Swine, Verified Owner, August 21, 2021
Dropped In, Cycles great, fit's on the end of my can perfectly, looking forward to putting rounds down range. Was a little pricey and it took a while to get it to me but everything is all jacked up during this covid nonsense
4/4 found this helpful
Helpful Positive Review
Top notch Barrel. by Den Den, February 23, 2022
Excellent product, precision type barrel. Runs great in my G21 Gen 4. Fluted to extract debris, I do however run Ammo Inc. Also Gyro Shock premium, Thanks to Eric @ Pew Pew Tactical for recommending this. .45 upgrades are a little hard to come by.
2/2 found this helpful
Helpful Positive Review
Great Barrel by Dan, Verified Owner, February 23, 2022
Fits perfect with my slide and shoots great. It feeds well with all types of ammo that I have fed it and there have been no feeding issues. The black coating matches my aftermarket barrel perfectly .
1/1 found this helpful
Helpful Positive Review
Lone Wolf threaded barrel by Mo, July 30, 2022
The perfect match for my custom built G-17 . Went to the shooting range this weekend and shot 200 rounds through it . It performed flawlessly, it fed perfectly . It was sighted in with a pistol vise . It is extremely accurate shooting bulls eyes at 7...
Read More...
1/1 found this helpful
Helpful Negative Review
Total junk!! by Pistola, April 1, 2023
Mine blew up in my Glock 41 long slide. Barrel was defective. KABOOM!! Bout ripped my trigger finger off. Do not buy Alpha wolf barrel. They can fire out of battery. Very unsafe. It ripped open the slide like a can of tuna and the barrel split into ...
Read More...
2/3 found this helpful
Read All 14 Reviews
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Product Info for Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28

Install this Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28 for a durable and reliable gun part that will deliver remarkable results with each shot on target. Formed from certified, stress-relieved 416 stainless steel, these Pistol Barrels by Lone Wolf Arms are DDC profile ground to a RC 40-42 hardness for maximum durability and performance. This Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28 has a button rifled, three stage honed bore that greatly increases your accuracy when shooting. With exacting tolerances, this barrel will allow for drop-in installation, and the SBN premium coating will prevent wear and corrosion. Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel is the pinnacle of barrel finishing, ensuring that this part will last a long time. The salt bath nitride (SBN) treatment is what makes this barrel superior to anything else on the market. You can install this barrel during a build or even while live fire, and its fluting and rifling create a path for heat and debris to escape. Get your Lone Wolf Arms AlphaWolf Barrel .45 ACP Threaded Barrel now to see what else Lone Wolf Arms has to offer.image

Specifications for Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28:

Manufacturer: Lone Wolf Arms
Color: Black
Finish: Salt Bath Nitride
Fabric/Material: 416 Stainless Steel
Barrel Profile: Standard
Caliber: .45 ACP
Barrel Material: 416 Stainless Steel
Gun Make: Glock
Model Generation: 4, 3, 2, 1
Condition: New

Features of Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28:

  • 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
  • Threaded models come with appropriate thread protector installed

Package Contents:

  • Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28

What firearm models does the manufacturer say Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28 is compatible with?

The manufacturer says that Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28 is compatible with Glock 21, Glock 21L

Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28 Orderable Models

List of Orderable Models

  • Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Barrel, Stock Length, Black, AW-2145N , MPN: AW-2145N , UPC: 639737069396 , Code: 59-PTB-UASG73-2145N
  • Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28, Black, AW-2145TH , MPN: AW-2145TH , UPC: 639737069402 , Code: 59-PTB-UASG73-AW-2145TH
  • Lone Wolf Arms AlphaWolf Glock 21L .45 ACP Threaded Barrel, .578x28, Black, AW-21L45TH , MPN: AW-21L45TH , UPC: 639737069938 , Code: 59-PTB-UASG73-21L45TH

Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28 Unavailable & Discontinued Models

List of Unorderable Models

  • USED Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28, Black, AW-2145TH, EDEMO1, Condition Parts Only/Salvage, Defective , MPN: AW-2145TH-EDEMO1 , Code: 59-PTB-UASG73-AW-2145TH-EDEMO-DF-F
  • DEMO, Lone Wolf Arms AlphaWolf Glock 21 .45 ACP Threaded Barrel, .578x28, Black, AW-2145TH , MPN: AW-2145TH-DEMO , Code: 59-PTB-UASG73-AW-2145TH-DEMO
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