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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Completion Kit for 9mm Slides

10 reviews Write a Review

This kit includes all of the parts to completely assemble a bare 9mm slide (with the exception of barrel, recoil spring assembly and sights). Does not fit Gen5 or G43/43x/48Kit includes the following:…

SKU: LWD-SLIDEKIT-9

UPC: 639737069082

MSRP: $74.95

$71.20

(You save: $3.75 )

Hurry up! Current stock:

Current Stock: 96

Quantity:

5 customers are viewing this product

Product Details

This kit includes all of the parts to completely assemble a bare 9mm slide (with the exception of barrel, recoil spring assembly and sights). Does not fit Gen5 or G43/43x/48

Kit includes the following:

LWD-84 - Firing Pin Safety (9/40/357/10)
LWD-2714 - Spring Load Bearing LCI 9mm
LWD-91 - Firing Pin Safety Spring
LWD-49 - Firing Pin (9/40/357)
LWD-119 - Extractor Depressor Plunger Spring
LWD-1148 - Channel Liner (all models)
LWD-56 - Spacer Sleeve
LWD-63-4 - Firing Pin Spring Mid-Weight
LWD-1895 - Extractor LCI 9mm
LWD-70M - Firing Pin Spring Cup - Marine
LWD-SCP7-BLACK - Unlined Slide Cover Plate - Black
LWD-112 - Extractor Depressor Plunger 9/40/357/45GAP

Find additional parts here:

Customer reviews (10)

Write a Reviews

Slide kit 5

Posted by Michael Parker on 11th Sep 2026

High quality, good price
Slide assembly kit 5

Posted by Baretherely on 30th Mar 2026

This is the best kit out there, uses quality high end parts than cheaper kits. (Top grade channel liner, firing pin, ejector,, and don't forget the marine cups for the firing pin spring.
Completion Kit for 9mm slides 5

Posted by Jerry on 7th Oct 2024

Everything you need (and nothing you don't) to build out the slide internals. Just add barrel, mainspring, guide rod, sights and you're ready to rock
I'm Happy : ) 5

Posted by Tom on 13th May 2024

Lone Wolf products are the best! They ship fast, and have excellent customer service. Highly recommended.
Smooth and easy installation after buying a channel liner tool 5

Posted by mike on 15th Aug 2023

Installed in a lone Wolf custom slide for my G34, but I had to buy sleeve installer tool. The firing pin channel liner/sleeve is tricky to install without the tool (now I have the tool). Maybe offer the tool as an option in the store or at least notify of the challenge of installing the sleeve without damaging it without the tool. After install, ran about 100 rounds through it with no failures. Happy with the slide and this kit!
Excellent Parts 5

Posted by Andrew on 26th Jul 2023

All of the parts I have purchased have been excellent and of the highest quality
Name brand but it’s just ok 3

Posted by KB on 16th Jul 2023

Quick glance the parts look and fit good. But the finish on some of the machined surfaces on the metal parts is a little rough. Mainly the striker lug face that contacts the trigger components and the safety plunger contact face. I would expect those to be better since that’s going to feedback into your trigger pull. And the coating on the striker lug has chipped and started lifting after just a few dozen hand cycles/dry fires, nevermind live fire. Customer service seems good here, I have reached out today and will see how they handle it. Purchased 5/20/23
9mm Slide Completion Kit 5

Posted by Allen Coulonge on 13th Jul 2023

Great quality as always.
Right Fit 5

Posted by Lyndon on 9th Jul 2023

At first I was going to purchase the Glock OEM kit, but then I decided to go with the likeness/sameness of the Lone Wolf brand for my Lone Wolf Frame. What a brilliant decision! I fired over 300 rounds and no issues. I am for certain that I can repeat this a 1000 more rounds with the same results.
Completion kit for 9mm slides 5

Posted by Michael Parker on 10th May 2023

Much higher quality than stock OEM Glock parts.