What is Lone Wolf Arms?

Founded in 1998, Lone Wolf Arms is the largest US manufacturer and distributor of Glock-compatible aftermarket parts. Based in Boise, ID, they make barrels, frames, slides, triggers, guide rods, recoil springs, firing pins, conversion barrels, and completion kits for Glock Gen 3/4/5 and SIG P365, P365XL, P320.

Does Lone Wolf make barrels for the Glock 19?

Yes. Standard and threaded (1/2x28, 9mm) drop-in barrels in AlphaWolf and DUSK series.

Does Lone Wolf make barrels for the Glock 17?

Yes. Standard, threaded (1/2x28), and longslide (G17L/G34) AlphaWolf drop-in barrels. No gunsmithing required.

What is the Timberwolf frame?

A proprietary Glock-compatible frame in full-size (TWF), compact (TWC), and large (TWL). Sold bare or complete, textured or standard. Accepts standard Glock internals and magazines.

Lone Wolf's complete Glock 19-compatible pistol. DUSK frames also sold separately in compact and full-size, built or bare, black or gray.

Does Lone Wolf make frame completion kits for Polymer80?

Yes - for P80 large (10/45) and compact frames. Includes trigger bar, connector, trigger housing, locking block, magazine catch, slide stop, and all pins.

What guide rod options are available?

Complete assemblies for Glock Gen 1-4, extended and stainless options for G29/30/36. ISMI springs in 13, 15, 17, and 22 lb weights.

How does a Lone Wolf 9mm conversion barrel work?

Drops into .40 S&W or .357 SIG Glocks with no gunsmithing. Use a 9mm magazine. Use 124gr or +P ammo if experiencing FTE with 115gr.

What is the difference between a 3.5 lb and 5 lb connector?

3.5 lb = lightest pull, longest reset. 5 lb = shorter, crisper reset. 8 lb = shortest, most positive reset.

Does Lone Wolf make parts for Glock 20 and 21?

Yes - barrels in 10mm, .40, and .45 ACP; frame completion kits (Gen3/4); trigger bars; firing pins; guide rods; slide completion kits. Threaded 10mm barrel (9/16x24) also available.

Does Lone Wolf make parts for SIG Sauer pistols?

Yes - DAWN series drop-in 9mm barrels for SIG P365, P365XL, and P320 in black and graphite gray, standard and threaded. DAWN slides for P365XL also available.

What is the Elimin8r suppressor?

Lone Wolf's modular pistol suppressor ($299.95) for threaded barrels. NFA item - Form 4 and $200 tax stamp required.

Does Lone Wolf ship to California?

Parts sales to CA residents are temporarily paused. Barrels ship to CA FFL dealers.

Can I cancel or modify an order?

30-minute window after ordering. Email Cancel@LoneWolfArms.com or call 208-448-0600. Custom/engraving orders take 2-4 weeks; black oxide 2-6 weeks.

What is Lone Wolf's barrel warranty?

Warranted for workmanship and materials with factory new ammo. Reloaded or commercial reloaded ammo voids the warranty. FFL items cannot be returned.

How do I become a dealer?

Visit lonewolfdist.com/become-a-dealer or email DealerSales@LoneWolfArms.com.

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Discontinued - LWD Barrel For Glock 17 9mm 9" Length

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Discontinued - LWD Barrel For Glock 17 9mm 9" Length

2 reviews Write a Review

9" Target Barrel for your Glock 17 Lone Wolf Arms replacement barrels are manufactured from the highest grade mill select 416 stainless steel, CNC machined, and heat treated. These combined features p…

SKU: LWD-17-9IN

UPC: 639737072716

Availability: California Customers: Due to California laws AB-1263 and SB-704, this item must be shipped to a dealer.

Barrel Length: 9in

Caliber: 9mm

$149.95

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Product Details

9" Target Barrel for your Glock 17

Lone Wolf Arms replacement barrels are manufactured from the highest grade mill select 416 stainless steel, CNC machined, and heat treated. These combined features provide a lifetime of service at an affordable price. The standard groove and land rifling make this an excellent choice for those who wish to shoot lead, plated or jacketed bullets. Can be used in factory ported or stock pistols. Intended for use in the Glock 17 pistol only.

Special features include:

Ready to use, pre-fit drop in, no gunsmithing required
Fits Glock Gen3 & Gen4
- Barrels do not fit Gen 1 “pencil barrel” G17’s. Pencil barrels were included in serial numbers AA000-AL999 G17’s
Precision machined from heat treated 416 stainless steel
Lock-up area produces greater shot-to-shot accuracy
Tighter dimensions than the original
Glass bead, satin finish exterior
Maximum chamber support, improved feed ramp design
Button rifled, standard crown
Ok to use lead, plated or jacketed bullets
Lifetime warranty for materials and workmanship

Lone Wolf Arms will replace any of our barrels or barrel accessories which are found to have manufacturing or material defects. Customer modifications or the use of reloaded ammunition will void this warranty.

Customer reviews (2)

Write a Reviews

Typical Wolf Quality 5

Posted by Stacy T on 23rd Sep 2026

Never had a wolf barrel I didn’t like (I have several) . The fit and finish is always great and they function perfectly. This one is no exception. It’s an extremely accurate barrel and it will shoot better than my eyes can see.
9" g17 barrel 5

Posted by Brent on 9th Apr 2023

so far from my experience the gun is superior in accuracy compared to the old barrel ive shot dead center at 50 yards. awesome! i am extremely happy. however with the extra velocity i have not noticed harder recoil but it did knock my rmr loose so i will be going back with red loctite.... hopefully it was just a fluke because now this pistol is perfect for me