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 Slide Parts | Lone Wolf Arms

Lone Wolf Firing Pin Safety For Glock 21,21SF & 45GAP Models 37,38,39 w/ LWD-91 Spring

LWD-4536 Why pay more? The weight benefits of titanium with the strength of steel 25% lighter than Glock OEM part for easier trigger take up Fits all Glock 45 ACP an

MSRP:

$6.95
Lone Wolf Firing Pin Safety 9/40/357/10 w/ LWD-91 Spring

(4)

LWD-84 Why pay more? The weight benefits of titanium with the strength of steel 25% lighter than Glock OEM part for easier trigger take up Fits Glock 9mm(Except 43), 40 S&W,...

(4)

MSRP:

$7.95
sale

Discontinued - Glock Extractor LCI 9mm Glock 43

New style Loaded Chamber Indicator allows you to verify your pistol is loaded or not with a simple glance. Part number 3 on the Glock Schematic.

MSRP: $20.99

$20.99

$9.99
Lone Wolf Firing Pin (9/40/357/45GAP) Complete w/ Mid-Weight Spring

Complete Lone Wolf firing pin assembly, comes with all parts listed belo

MSRP:

$54.95
Lone Wolf Firing Pin Spring Factory Weight

Firing Pin Spring - fits all models (end with the most coils goes toward the spring cups). Part number 10 on the Glock Schematic.

MSRP:

$3.49
Lone Wolf Firing Pin Spring Mid Weight

Firing Pin Spring - fits all models (end with the most coils goes toward the spring cups). Part number 10 on the Glock Schematic.

MSRP: $3.49

$2.99
Lone Wolf Firing Pin (9/40/357/45GAP)

(3)

Made from 4140 solid bar stock Black Nitride Coated Lifetime warranty Does not fit models 42,43, or Gen5's

(3)

MSRP:

$39.95
Lone Wolf Firing Pin (10/45)

4140 solid bar stock Bright nickel coated Similar Rockwell hardness to the OEM striker Lifetime warranty

MSRP:

$42.95
DISCONTINUED Lone Wolf Lightweight Firing Pin For Glock 10MM/45ACP Complete w/ Mid-weight Spring

(2)

All the parts to build a complete striker assembly. LWD-4557 Lightweight Striker LWD-56 Lone Wolf Spacer Sleeve

(2)

MSRP:

$67.95
sale

Lone Wolf Lightweight Firing Pin (9/40/357/45GAP) Complete w/ Mid-Weight Spring

All the parts to build a complete striker assembly. LWD-49 Lightweight Striker LWD-56 Lone Wolf Spacer Sleeve

MSRP: $65.95

$65.95

$44.95
Lone Wolf Firing Pin Spring Cups Marine

(2)

Marine Spring Cups fit all Glock Models, enabilng your Glock to fire after it's been underwater and/or had debris inside your Glock's firing pin channel without having to field strip it. They...

(2)

MSRP:

$8.95
Lone Wolf Spring Load Bearing LCI 10/45

(1)

New style Spring Loaded Bearings (SLB) are for use with new style Loaded Chamber Indicator (LCI) extractors only. They are shorter than the original SLB and cannot be used with the old style...

(1)

MSRP: $2.49

$1.99
Lone Wolf Spring Load Bearing LCI 9mm

(2)

New style Spring Loaded Bearings (SLB) are for use with new style Loaded Chamber Indicator (LCI) extractors only. They are shorter than the original SLB and cannot be used with the old style...

(2)

MSRP:

$2.95
Lone Wolf Channel Liner All Models

(4)

Firing Pin Channel Liner - fits all models. (except G42/43, which does not require one) Part number 8 on the Glock Schematic. This item is usually required when buying a new slide because most...

(4)

MSRP: $3.95

$3.49
Lone Wolf Spring Load Bearing LCI 40 S&W, 357 Sig & 45 GAP

(1)

New style Spring Loaded Bearings (SLB) used in all current issue 40 S&W, 357 Sig and 45 GAP Finger Grip & Rail (FGR) frames. The SLB 3439 is shorter than the original SLB and cannot be used with the...

(1)

MSRP:

$2.49
Lone Wolf Firing Pin Safety For Glock 21,21SF & 45GAP Models 37,38,39

Fits all Glock 45 ACP and 45 GAP pistols models G21,30,36,37,38,39 * Don't forget to pick up the firing pin safety spring HERE<

MSRP:

$3.95