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.

Glock 17, Glock 22, and Glock 31 Barrels

G17-22-31 Full Size

Shop our selection of Glock 17, Glock 22, and Glock 31 replacement barrels.
Choose between our LWD barrels or AlphaWolf barrels to upgrade your factory barrel.
Available in 9mm, .40 S&W, and 357 SIG calibers as well as 9mm conversion barrels.
Choose between non-threaded and threaded barrels, with stainless or SBN coating, from stock length up to 9in barrels.

AlphaWolf Barrel For Glock 31 357 Sig Threaded 1/2x28

Length 5.03 inch, 128 mm, also converts M22 to 357SIGAlpha Wolf barrels establish the benchmark for absolute accuracy and combat reliability. It is the pinnacle of what every other barrel...

MSRP:

$149.95
AlphaWolf Barrel For Glock 31 357 Sig Stock Length

(1)

Length 4.49 inch, 114 mm, also converts M22 to 357SIGAlpha Wolf barrels establish the benchmark for absolute accuracy and combat reliability. It is the pinnacle of what every other barrel...

(1)

MSRP:

$134.95
AlphaWolf Barrel For Glock 22&31 Conversion to 9mm Threaded 1/2 x 28

Length 5.03 inch, 128 mmAlpha Wolf barrels establish the benchmark for absolute accuracy and combat reliability. It is the pinnacle of what every other barrel manufacturer strives to be. Barrel...

MSRP:

$149.95
Discontinued - LWD Barrel For Glock 17 9mm 9" Length

(2)

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...

(2)

MSRP:

$149.95
LWD Barrel For Glock 22&31 Conversion to 9mm Stock Length

(3)

Length 4.49 inch, 114 mm Lone Wolf 9mm conversion barrels allow you to shoot 9mm ammunition from your 40 S&W or 357 Sig pistol. These conversion barrels are easy to use and install the same as any...

(3)

MSRP:

$109.95
LWD Barrel For Glock 22&31 Conversion to 9mm Threaded 1/2 x 28

(1)

Length 5.03 inch, 128 mm Lone Wolf 9mm conversion barrels allow you to shoot 9mm ammunition from your 40 S&W or 357 Sig pistol. These conversion barrels are easy to use and install the same as any...

(1)

MSRP:

$124.95
LWD Barrel For Glock 17 9mm Stock Length

(4)

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 treat

(4)

MSRP:

$109.95
LWD Barrel For Glock 17 9mm Threaded 1/2 x 28

Length 5.03 inch, 128 mmLone Wolf replacement barrels are manufactured from the highest grade mill select 416 stainless steel. CNC machined and heat treated, providing a life time of service and...

MSRP:

$124.95