Your basket is empty.

Basket

Help and contact

Free standard delivery over £199

100-day return policy

Newsletter

Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Upgrade your Glock 43 with our Complete Slide Assembly, featuring a premium barrel, reflex sight slot, and sleek design for enhanced performance and versatility.

BROWNELLS COMPLETE SLIDE ASSEMBLY WITH BARREL FOR GLOCK 43

050806001565 430111302

Filters:

Variations

Filters:

Variations:

Upgrade your Glock 43 with our Complete Slide Assembly, featuring a premium barrel, reflex sight slot, and sleek design for enhanced performance and versatility.

COMPLETE SLIDE ASSEMBLIES FOR GLOCK 43® - COMPLETE SLIDE ASSEMBLY WITH BARREL FOR GLOCK 43

319.9 GBP 0 £319.90 *

Backorderable

Cartridge: 9 mm Luger Finish: Black Make: Glock Model: 43 Sights: Holosun 507K, Holosun 407K Style: Assembled Product no.: 430111302

Backorderable

319.9 GBP 0 £319.90 *

Upgrade your Glock® 43 with our Complete Slide Assembly, featuring a choice of barrels, RMR sight compatibility, and durable 416 stainless steel construction.

COMPLETE SLIDE ASSEMBLIES FOR GLOCK 43® - COMPLETE WINDOW SLIDE ASSEMBLY W/PORTED BARREL FOR GLOCK 43

309.9 GBP 0 £309.90 *

Backorderable

Cartridge: 9 mm Luger Finish: Black Make: Glock Model: 43 Sights: Holosun 507K, Holosun 407K Style: Assembled Product no.: 430111304

Backorderable

309.9 GBP 0 £309.90 *

Upgrade your Glock 43 with our Complete Slide Assembly, featuring a match-quality barrel, threaded options, and a pre-cut slot for reflex sights.

COMPLETE SLIDE ASSEMBLIES FOR GLOCK 43® - COMPLETE SLIDE ASSEMBLY WITH THREADED BARREL FOR GLOCK 43

319.9 GBP 11 £319.90 *

In stock

Cartridge: 9 mm Luger Finish: Black Make: Glock Model: 43 Sights: Holosun 507K, Holosun 407K Style: Assembled Product no.: 430111303

In stock

319.9 GBP 11 £319.90 *

309.9 319.9 3 GBP

319.9 GBP £319.90

Prices inclusive of duty & VAT.

Product no.: 430111302

Mfr. No.: G43-SAB

050806001565 Fully Assembled, Complete Slide Assembly for New Builds or Upgrading Your Factory G43 Ready to build a new custom pistol or just upgrade your current Glock® 43? Top it off with our Complete Slide Assembly for Glock® 43, available in three configurations: with a premium match-quality barrel, a ½"-28 tpi threaded barrel to accept a sound suppressor, or with a ported barrel that vents through a window in the top of the slide to counteract muzzle rise and help you keep the sights on the target for subsequent shots. No need to install a bulky compensator on the muzzle, so your new comped pistol will still fit standard holsters for the Glock® 43. These slides come fully assembled with the barrel and all the internal small parts installed, making this RMR Slide the ideal upgrade for your factory Glock® 43 pistol or the perfect "top half" for a brand-new custom gun built on a compatible frame from another manufacturer. It features a pre-cut slot for easy, secure, low-profile mounting of a reflex red dot sight that fits the Holosun 407K footprint (adapter plates are available separately for RMR sights). If you're not mounting a red dot at the moment, we've included a lightweight reinforced polymer cover plate to neatly fill the slot. This slide comes with standard-height front and rear sights, which can serve as your primaries or a backup "iron" sights when paired with a red dot sight. Comes COMPLETE with barrel, front & rear sights, and small parts installed Fits Glock® 43 pistols & clones Built-in mounting slot for reflex sights with the Holosun 407k footprint Optic slot cover plate & recoil spring assembly also included Slide machined from 416 stainless steel billet, with a Black Nitride finish Choice of Solid top slide with standard barrel or ½"-28 tpi threaded barrel, OR distinctive top Window slide with ported/compensated barrel Each of our slides for Glock® starts life as a billet of 416 stainless steel that is machined to Glock® factory specifications inside, with a tough, extremely wear-resistant black Nitride finish. This slide fits standard Glock® factory G43 frames and compatible aftermarket frames. The match-quality barrel is machined from premium 416R stainless steel alloy. The muzzle of the threaded barrel has standard ½"-28 tpi threads. The ported barrel has eight ports angled to provide just the right counterforce to muzzle rise. On the sides at the rear, you'll find distinctive wide, shallow cocking serrations that give excellent "purchase" to rack the slide, plus a mirrored set of serrations up front that aid in manipulating the slide to press-check the chamber. Both sets of serrations make it easy to manipulate your pistol's slide from any angle and in any position. Hey, we have to admit these serrations just look very cool, too! Whether you're assembling a custom pistol to meet specific needs, or you're upgrading a factory Glock 43 for enhanced performance and versatility, a Brownells complete slide assembly is helps you complete your project quickly and easily! Brownells Gun Tech™ Note: Channel liner required for these slides. Channel liner is a press fit and requires a tool to install. We recommend #777-100-017.

Backorderable

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy

No charges until we ship

No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.

Complete slide assembly included
RMR-ready with Holosun footprint
Premium 416 stainless steel construction

Wish List Ask question

order by phone

309.9 319.9 3 GBP

Description Specification Customers reviews Accessories

BROWNELLS COMPLETE SLIDE ASSEMBLY WITH BARREL FOR GLOCK 43

319.9 GBP £319.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Requires order by phone

Description:

Upgrade your Glock® 43 with our Complete Slide Assembly!

Fully assembled and ready for action, the Complete Slide Assembly for Glock® 43 from Brownells is the perfect choice for both new builds and upgrades. Whether you're looking to create a custom pistol or enhance your existing Glock® 43, our slide assembly offers exceptional performance and versatility.

Key Features:

Available in three configurations:
- Premium match-quality barrel
- ½"-28 tpi threaded barrel for sound suppressor compatibility
- Ported barrel to reduce muzzle rise
Fully assembled with barrel and internal small parts included
Fits standard Glock® 43 pistols and compatible clones
Built-in mounting slot for reflex sights with the Holosun 407K footprint
Includes optic slot cover plate and recoil spring assembly
Machined from 416 stainless steel billet with a Black Nitride finish
Choice of solid top slide or distinctive top window slide

Each slide begins as a billet of 416 stainless steel, meticulously machined to Glock® factory specifications. The match-quality barrel, crafted from premium 416R stainless steel alloy, ensures exceptional accuracy. The threaded barrel features standard ½"-28 tpi threads, while the ported barrel includes eight strategically angled ports to counteract muzzle rise.

Distinctive wide, shallow cocking serrations at the rear provide excellent grip for slide manipulation, complemented by mirrored serrations at the front for easy press-checks. These features not only enhance functionality but also add a stylish touch to your firearm.

Whether you're customising your Glock® 43 or upgrading for improved performance, the Brownells Complete Slide Assembly is designed to help you complete your project quickly and easily!

Brownells Gun Tech™ Note: A channel liner is required for these slides. The channel liner is a press fit and requires a tool for installation. We recommend #777-100-017.

Restrictions

Is a 'Call to order' product.

Attributes

Cartridge:
```
9 mm Luger
```
Finish:
```
Black
```
Model:
```
43
```
Sights:
```
Holosun 507K
```
,
```
Holosun 407K
```
Style:
```
Assembled
```
Weapon type:
```
Glock
```
Delivery weight: 0.454kg
UPC: 050806001565

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (0)

0 / 5

Variations:

COMPLETE SLIDE ASSEMBLIES FOR GLOCK 43® - COMPLETE SLIDE ASSEMBLY WITH BARREL FOR GLOCK 43

319.9 GBP 0 £319.90 *

Backorderable

Cartridge: 9 mm Luger Finish: Black Make: Glock Model: 43 Sights: Holosun 507K, Holosun 407K Style: Assembled Product no.: 430111302

Backorderable

319.9 GBP 0 £319.90 *

COMPLETE SLIDE ASSEMBLIES FOR GLOCK 43® - COMPLETE WINDOW SLIDE ASSEMBLY W/PORTED BARREL FOR GLOCK 43

309.9 GBP 0 £309.90 *

Backorderable

Cartridge: 9 mm Luger Finish: Black Make: Glock Model: 43 Sights: Holosun 507K, Holosun 407K Style: Assembled Product no.: 430111304

Backorderable

309.9 GBP 0 £309.90 *

COMPLETE SLIDE ASSEMBLIES FOR GLOCK 43® - COMPLETE SLIDE ASSEMBLY WITH THREADED BARREL FOR GLOCK 43

319.9 GBP 11 £319.90 *

In stock

Cartridge: 9 mm Luger Finish: Black Make: Glock Model: 43 Sights: Holosun 507K, Holosun 407K Style: Assembled Product no.: 430111303

In stock

319.9 GBP 11 £319.90 *

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation

Product Categories

Ordering

Customer Service

Connect

Secure payment methods

Trade Associations

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.