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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LWD Barrel For Glock 17 9mm Stock Length

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LWD Barrel For Glock 17 9mm Stock Length

4 reviews Write a Review

SKU: LWD-17N

UPC: 639737067873

Barrel Length: 4.49in (114mm)

$109.95

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Product Details

Length 4.49 inch, 114 mm

Lone Wolf 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 (For Gen5, order AW-19L)

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
Proudly made in the USA

Lone Wolf 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.

*Does not fit Gen5 models (For Gen5 models, order AW-19L)

Customer reviews (4)

Write a Reviews

Another addition as a product upgrade 5

Posted by John R Reza on 11th May 2025

Lone Wolf barrel in my Glock 17 is again another great purchase as a product upgrade.
LWD Barrel 5

Posted by Allen Coulonge on 13th Jul 2023

As always, a fantastic barrel. Definitely superior to the factory offering.
LWD17N 5

Posted by Joe D on 11th Jun 2023

Superior to the G17 OEM bbl in EVERY way, BUY IT! Noticeable accuracy improvement, 100% reliability, able to digest cast lead bullets. No down sides to LWD17 bbl.
LWD BARREL M/17 9MM STOCK LENGTH 5

Posted by Michael Parker on 10th May 2023

One of the best drop in barrels on the market. For the price, nothing comes close.