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14.49
  • 87mm Extension
  • 14mm CCW threading on both ends
  • Strong alloy construction

This Slong Airsoft Outer Barrel Extension; 87mm will sit on the end of your current 14mm outer barrel and provide 87mm of extra barrel length but keep the same male 14mm CCW threading which can make all the difference when trying to get the perfect muzzle device to sit just right on the end of your weapon. Alternatively, it is perfect for making your outer barrel ridiculously long, if you are trying to achieve one seriously mean-looking DMR.

This barrel extension is extremely useful for mounting tracer units and large suppressors where you previously couldn't.

36.49
  • Bright colours!
  • CNC Anodised aluminium
  • 14mm CCW male threading

The Novritsch SSP18 CNC TDC Outer Barrel is a great way to brighten up your SSP18 pistol! It comes in an array of colours and allows you to customise your pistol and make it unique to you. The outer barrel is constructed from CNC anodised aluminium, this creates an amazing finish and ensures that the product will be of the highest quality. This product is specifically designed for the Novritsch SSP18 and we can not guarantee fitment with any other Airsoft pistols.

The outer barrel features 14mm male CCW threading on the tip, this makes it ready for mounting most common muzzle devices. It also features a TDC screw so you can easily adjust your HOP-up without having to disassemble your pistol, all you need is a 1.5mm Hex-key!

36.49
  • Bright colours!
  • CNC Anodised aluminium
  • 14mm CCW male threading

The Novritsch SSP18 CNC TDC Outer Barrel is a great way to brighten up your SSP18 pistol! It comes in an array of colours and allows you to customise your pistol and make it unique to you. The outer barrel is constructed from CNC anodised aluminium, this creates an amazing finish and ensures that the product will be of the highest quality. This product is specifically designed for the Novritsch SSP18 and we can not guarantee fitment with any other Airsoft pistols.

The outer barrel features 14mm male CCW threading on the tip, this makes it ready for mounting most common muzzle devices. It also features a TDC screw so you can easily adjust your HOP-up without having to disassemble your pistol, all you need is a 1.5mm Hex-key!

36.49
  • Bright colours!
  • CNC Anodised aluminium
  • 14mm CCW male threading

The Novritsch SSP18 CNC TDC Outer Barrel is a great way to brighten up your SSP18 pistol! It comes in an array of colours and allows you to customise your pistol and make it unique to you. The outer barrel is constructed from CNC anodised aluminium, this creates an amazing finish and ensures that the product will be of the highest quality. This product is specifically designed for the Novritsch SSP18 and we can not guarantee fitment with any other Airsoft pistols.

The outer barrel features 14mm male CCW threading on the tip, this makes it ready for mounting most common muzzle devices. It also features a TDC screw so you can easily adjust your HOP-up without having to disassemble your pistol, all you need is a 1.5mm Hex-key!

36.49
  • Bright colours!
  • CNC Anodised aluminium
  • 14mm CCW male threading

The Novritsch SSP18 CNC TDC Outer Barrel is a great way to brighten up your SSP18 pistol! It comes in an array of colours and allows you to customise your pistol and make it unique to you. The outer barrel is constructed from CNC anodised aluminium, this creates an amazing finish and ensures that the product will be of the highest quality. This product is specifically designed for the Novritsch SSP18 and we can not guarantee fitment with any other Airsoft pistols.

The outer barrel features 14mm male CCW threading on the tip, this makes it ready for mounting most common muzzle devices. It also features a TDC screw so you can easily adjust your HOP-up without having to disassemble your pistol, all you need is a 1.5mm Hex-key!

36.49
  • Carbon fibre construction
  • 9-Inches overall length
  • Mounts to 14mm CCW barrels

If you want a way to lengthen your primary without adding excess weight, the Laylax 9 Inch Carbon Fibre Barrel Extension is what you need. This barrel extension is constructed from carbon fibre instead of the usual alloy or steel, giving it a miraculously low weight of only 41 grams and the eye-catching looks of carbon fibre texture.

Barrel extensions are a great way to change your build without needing to change the outer barrel itself, offering a simple installation provided your original barrel has 14mm CCW male threads at the tip. If you're building a DMR from an SBR and already have a longer inner barrel, the Laylax 9 Inch Carbon Fibre Barrel Extension will keep it covered with speedy-looking carbon fibre and give you threads for a tracer, suppressor or flash hider at the tip!

180.99
  • CNC Aluminium construction
  • Handguard, suppressor & barrel for SUR300
  • Compatible with SigAir MCX Virtus AEG

If you want your MCX build to stand out, the Airsoft Artisan 10" SUR300 Handguard, Suppressor & Outer Barrel for MCX Virtus will do the trick! This set includes a CNC aluminium wide-profile M-LOK handguard, a 7-inch aluminium outer barrel and an SRD762 suppressor replica, also machined from aluminium with flawless engraved markings. If you were umming and ahhing about how to deck out your MCX, this kit is a great all-in-one external upgrade!

The SUR300 is the .300 Blackout upper receiver set for the real MCX, offered as a kit to Military and Law Enforcement customers and also to civilians in a slightly longer form to keep the ATF happy. When built up, the SUR300 is absolutely beastly looking, a marriage of the menacing AAC Honey Badger's integrally suppressed aesthetic with the more modern receiver style of the MCX.

Being an Airsoft Artisan set, you better believe this is at the absolute pinnacle of Airsoft quality and well-suited to the equally gorgeous SigAir MCX Virtus. If you're into cutting edge modern platforms with a stealthy aesthetic, get the SUR300 Handguard, Suppressor & Outer Barrel belong on your MCX!

180.99
  • CNC Aluminium construction
  • Handguard, suppressor & barrel for SUR300
  • Compatible with SigAir MCX Virtus AEG

If you want your MCX build to stand out, the Airsoft Artisan 10" SUR300 Handguard, Suppressor & Outer Barrel for MCX Virtus will do the trick! This set includes a CNC aluminium wide-profile M-LOK handguard, a 7-inch aluminium outer barrel and an SRD762 suppressor replica, also machined from aluminium with flawless engraved markings. If you were umming and ahhing about how to deck out your MCX, this kit is a great all-in-one external upgrade!

The SUR300 is the .300 Blackout upper receiver set for the real MCX, offered as a kit to Military and Law Enforcement customers and also to civilians in a slightly longer form to keep the ATF happy. When built up, the SUR300 is absolutely beastly looking, a marriage of the menacing AAC Honey Badger's integrally suppressed aesthetic with the more modern receiver style of the MCX.

Being an Airsoft Artisan set, you better believe this is at the absolute pinnacle of Airsoft quality and well-suited to the equally gorgeous SigAir MCX Virtus. If you're into cutting edge modern platforms with a stealthy aesthetic, get the SUR300 Handguard, Suppressor & Outer Barrel belong on your MCX!

14.49
  • Steel construction
  • Provides 14mm CCW threads
  • For TM & WE SMG-7 GBB

If you're building a Navy Seal style SMG-7 and need to mount a suppressor, the Airsoft Artisan 14mm CCW Thread Adapter for TM/WE SMG-7 GBB will sort you out! This thread adapter is constructed from steel, mounting to 12mm CCW male barrel threads and providing common 14mm CCW male barrel threads for mounting suppressors, tracer units and other muzzle devices. 

Compatibility-wise, this adapter is designed specifically for Tokyo Marui's SMG-7/PM7A1 GBB SMG and the WE SMG-7 & SMG-8 GBB. If you run one of these slick little subguns and fancy a change from the standard flash hider up front, the Airsoft Artisan 14mm CCW Thread Adapter for TM/WE SMG-7 GBB is what you need!

30.49
  • Aluminium construction
  • 14mm CCW male threading
  • Compatible with M4/AR-15 AEG

If you are working on a multifunctional platform, ready for both indoor and outdoor skirmishes, then this is it! The 5KU 11.5" Aluminium Outer Barrel For M4/AR-15 AEG is compatible with most M4/AR-15 AEGs and is constructed from aluminium for a perfect balance between low weight and high strength. 

The barrel is threaded at the tip with common 14mm CCW male threading, meaning you can mount the most common muzzle devices on the market with ease, including tracer units, suppressors and flash hiders in various styles. Also present are grooves in the underside to allow a gas block or M4/AR-15 triangular front iron sights to be mounted, though this is not essential. If you need your M4 to be ready for any situation then this will get you halfway there, but don't forget you'll need a matching inner barrel too! 

144.99
  • CNC Machined aluminium
  • M-LOK Negative space attachment slots
  • Compatible with SigAir MCX Virtus AEG

Do you find that there are not enough attachment slots on your current MCX handguard? If so then the Airsoft Artisan 10" Spear Handguard Set for SigAir MCX Virtus is for you! It features a modernised design with a 20mm Picatinny rail on top and M-LOK sections at 3, 6 and 9 o'clock, plus additional offset M-LOK slots at the lower diagonals and in line with the gas block cutout. This is an improvement upon the original MCX handguard as the extra M-LOK slots allow for more attachment space and the added angles mean more customisation is available when it comes to style and ergonomics.

This handguard and barrel are constructed from CNC machined aluminium, which makes them not only very strong but also ensures that they are flawless in their design. The Airsoft Artisan 10" Spear Handguard Set for SigAir MCX Virtus is the best way to give your MCX an external facelift and keep it up to date with the latest MCX variant, the MCX-SPEAR.

18.49
  • 14mm CCW Male thread adapter
  • For Novritsch SSG24 Sniper rifle
  • Mount a tracer unit or suppressor

If you want your SSG24 to be more sneaky or you want to light the enemy up with a tracer unit, this thread adapter will do the trick! The 14mm CCW Suppressor Thread Adapter for SSG24 is constructed from CNC machined aluminium and replaces the front barrel cap on the Novritsch SSG24, providing 14mm CCW male barrel threads. These are the most common barrel threads used on Airsoft rifles, so with this adapter installed you have all the options in the world when it comes to customising your SSG24 and making it truly yours.

8.49
  • Aluminium construction
  • Fits 16mm CW Male threads
  • Mount a Swiss Arms barrel extension/silencer

If you want to mount a Swiss Arms barrel extension/silencer to your Cybergun FNX-45 GBB this is the part you need. This adapter is constructed from aluminium and fits 16mm CW male threaded outer barrels, allowing for a Swiss Arms barrel extension/silencer to be mounted to your FNX-45 Tactical or MK23 pistol.

10.99
  • Hi-Capa thread adapter
  • 12mm CCW to 14mm CCW
  •  Attach suppressors or tracer units!

The Novritsch Hi-Capa thread adapter is exactly what you need for mounting barrel attachments to your trusty Hi-Capa Airsoft pistols. The adapter features 12mm CCW threading on one side and 14mm CCW on the other. The 12mm threading screws into your Hi-Capas outer barrel and the 14mm threading is then ready for most common muzzle devices, suppressors or tracer units.

Customise your Hi-Capas look or improve its performance in-game using the Novritsch Hi-Capa Thread Adapter to mount your preferred muzzle device.

48.49
  • Build for super lightweight set-ups
  • Nylon and carbon fibre
  • Only around 30 grams!

The Monk outer barrels are build for super lightweight set-ups!

By using nylon and carbon fibre the outer barrels weighs in at only around 30 grams! It is the most lightweight outer barrel on the market today.

This outer barrel is compatible with the Monk GO Series, Monk OG Series and all other M4 series.

48.49
  • Build for super lightweight set-ups
  • Nylon and carbon fibre
  • Only around 30 grams!

The Monk outer barrels are build for super lightweight set-ups!

By using nylon and carbon fibre the outer barrels weighs in at only around 30 grams! It is the most lightweight outer barrel on the market today.

This outer barrel is compatible with the Monk GO Series, Monk OG Series and all other M4 series.

48.49
  • Build for super lightweight set-ups
  • Nylon and carbon fibre
  • Only around 30 grams!

The Monk outer barrels are build for super lightweight set-ups!

By using nylon and carbon fibre the outer barrels weighs in at only around 30 grams! It is the most lightweight outer barrel on the market today.

This outer barrel is compatible with the Monk GO Series, Monk OG Series and all other M4 series.

48.49
  • Build for super lightweight set-ups
  • Nylon and carbon fibre
  • Only around 30 grams!

The Monk outer barrels are build for super lightweight set-ups!

By using nylon and carbon fibre the outer barrels weighs in at only around 30 grams! It is the most lightweight outer barrel on the market today.

This outer barrel is compatible with the Monk GO Series, Monk OG Series and all other M4 series.

48.49
  • Build for super lightweight set-ups
  • Nylon and carbon fibre
  • Only around 30 grams!

The Monk outer barrels are build for super lightweight set-ups!

By using nylon and carbon fibre the outer barrels weighs in at only around 30 grams! It is the most lightweight outer barrel on the market today.

This outer barrel is compatible with the Monk GO Series, Monk OG Series and all other M4 series.

48.49
  • Build for super lightweight set-ups
  • Nylon and carbon fibre
  • Only around 30 grams!

The Monk outer barrels are build for super lightweight set-ups!

By using nylon and carbon fibre the outer barrels weighs in at only around 30 grams! It is the most lightweight outer barrel on the market today.

This outer barrel is compatible with the Monk GO Series, Monk OG Series and all other M4 series.

8.49
  • Aluminium construction
  • Pack of 10 x barrel shims - 0.1mm thickness
  • For M4/AR15 AEG and GBBR

If you have switched out the handguard or outer barrel on your M4/AR15 and now it wobbles you need Laylax's barrel shims to firm it up! These shims are basically small discs of aluminium which can be sandwiched between the outer barrel and upper receiver to adjust the fit with various different barrel nuts. If you are building an M4 platform, be it an AEG or GBBR, these handy shims are essential to have in the toolbox if you want a new handguard or outer barrel to fit perfectly at the right place with no wobble whatsoever.

79.49
  • Aluminium construction
  • 11mm Clockwise threading
  • Style up your pistol

For those looking for a speedy upgrade for their Hi-capa 5.1, Airsoft Masterpiece has just the thing for you. This aluminium outer barrel is complete with 11mm CW female threads! It is constructed entirely from aluminium and is immaculately finished with a unique hexagonal shape and vibrant colours. Adding an aluminium barrel can alter your pistol's handling characteristics considerably, making it lighter and cycling seamlessly.

The Airsoft Masterpiece EDGE "HEXA" Aluminium Outer Barrel for TM Hi-Capa 5.1 GBB Pistols provides a lightweight and agile barrel with a fixed design to minimise friction from the slide. At the tip of the barrel, we can find female 11mm CW threads, meaning with an Airsoft Masterpiece thread adapter, or a WE pistol thread adapter you can mount a 14mm CCW compatible tracer unit to turn your pistol into the ultimate speedy build.

This barrel is perfectly machined thanks to the CNC process used in its manufacturing process and features mock locking ridges machined into the top of the barrel for realism, although the sporty colours aren't very realistic! Adding this barrel to your Hi-capa 5.1 will make it lighter than ever and wielding it will be easier. The precise machining means this outer barrel will never wear out, and there is minimal chance of damaging the threads accidentally.

79.49
  • Aluminium construction
  • 11mm Clockwise threading
  • Style up your pistol

For those looking for a speedy upgrade for their Hi-capa 5.1, Airsoft Masterpiece has just the thing for you. This aluminium outer barrel is complete with 11mm CW female threads! It is constructed entirely from aluminium and is immaculately finished with a unique hexagonal shape and vibrant colours. Adding an aluminium barrel can alter your pistol's handling characteristics considerably, making it lighter and cycling seamlessly.

The Airsoft Masterpiece EDGE "HEXA" Aluminium Outer Barrel for TM Hi-Capa 5.1 GBB Pistols provides a lightweight and agile barrel with a fixed design to minimise friction from the slide. At the tip of the barrel, we can find female 11mm CW threads, meaning with an Airsoft Masterpiece thread adapter, or a WE pistol thread adapter you can mount a 14mm CCW compatible tracer unit to turn your pistol into the ultimate speedy build.

This barrel is perfectly machined thanks to the CNC process used in its manufacturing process and features mock locking ridges machined into the top of the barrel for realism, although the sporty colours aren't very realistic! Adding this barrel to your Hi-capa 5.1 will make it lighter than ever and wielding it will be easier. The precise machining means this outer barrel will never wear out, and there is minimal chance of damaging the threads accidentally.

79.49
  • Aluminium construction
  • 11mm Clockwise threading
  • Style up your pistol

For those looking for a speedy upgrade for their Hi-capa 5.1, Airsoft Masterpiece has just the thing for you. This aluminium outer barrel is complete with 11mm CW female threads! It is constructed entirely from aluminium and is immaculately finished with a unique hexagonal shape and vibrant colours. Adding an aluminium barrel can alter your pistol's handling characteristics considerably, making it lighter and cycling seamlessly.

The Airsoft Masterpiece EDGE "HEXA" Aluminium Outer Barrel for TM Hi-Capa 5.1 GBB Pistols provides a lightweight and agile barrel with a fixed design to minimise friction from the slide. At the tip of the barrel, we can find female 11mm CW threads, meaning with an Airsoft Masterpiece thread adapter, or a WE pistol thread adapter you can mount a 14mm CCW compatible tracer unit to turn your pistol into the ultimate speedy build.

This barrel is perfectly machined thanks to the CNC process used in its manufacturing process and features mock locking ridges machined into the top of the barrel for realism, although the sporty colours aren't very realistic! Adding this barrel to your Hi-capa 5.1 will make it lighter than ever and wielding it will be easier. The precise machining means this outer barrel will never wear out, and there is minimal chance of damaging the threads accidentally.

79.49
  • Aluminium construction
  • 11mm Clockwise threading
  • Style up your pistol

For those looking for a speedy upgrade for their Hi-capa 5.1, Airsoft Masterpiece has just the thing for you. This aluminium outer barrel is complete with 11mm CW female threads! It is constructed entirely from aluminium and is immaculately finished with a unique hexagonal shape and vibrant colours. Adding an aluminium barrel can alter your pistol's handling characteristics considerably, making it lighter and cycling seamlessly.

The Airsoft Masterpiece EDGE "HEXA" Aluminium Outer Barrel for TM Hi-Capa 5.1 GBB Pistols provides a lightweight and agile barrel with a fixed design to minimise friction from the slide. At the tip of the barrel, we can find female 11mm CW threads, meaning with an Airsoft Masterpiece thread adapter, or a WE pistol thread adapter you can mount a 14mm CCW compatible tracer unit to turn your pistol into the ultimate speedy build.

This barrel is perfectly machined thanks to the CNC process used in its manufacturing process and features mock locking ridges machined into the top of the barrel for realism, although the sporty colours aren't very realistic! Adding this barrel to your Hi-capa 5.1 will make it lighter than ever and wielding it will be easier. The precise machining means this outer barrel will never wear out, and there is minimal chance of damaging the threads accidentally.

79.49
  • Aluminium construction
  • 11mm Clockwise threading
  • Style up your pistol

For those looking for a speedy upgrade for their Hi-capa 5.1, Airsoft Masterpiece has just the thing for you. This aluminium outer barrel is complete with 11mm CW female threads! It is constructed entirely from aluminium and is immaculately finished with a unique hexagonal shape and vibrant colours. Adding an aluminium barrel can alter your pistol's handling characteristics considerably, making it lighter and cycling seamlessly.

The Airsoft Masterpiece EDGE "HEXA" Aluminium Outer Barrel for TM Hi-Capa 5.1 GBB Pistols provides a lightweight and agile barrel with a fixed design to minimise friction from the slide. At the tip of the barrel, we can find female 11mm CW threads, meaning with an Airsoft Masterpiece thread adapter, or a WE pistol thread adapter you can mount a 14mm CCW compatible tracer unit to turn your pistol into the ultimate speedy build.

This barrel is perfectly machined thanks to the CNC process used in its manufacturing process and features mock locking ridges machined into the top of the barrel for realism, although the sporty colours aren't very realistic! Adding this barrel to your Hi-capa 5.1 will make it lighter than ever and wielding it will be easier. The precise machining means this outer barrel will never wear out, and there is minimal chance of damaging the threads accidentally.

79.49
  • Aluminium construction
  • Vibrant colours!
  • Style up your pistol

For those looking for a sleek upgrade for their Hi-capa 4.3, Airsoft Masterpiece has come through again. This aluminium outer barrel is complete with 11mm CW female threads! It is constructed entirely from aluminium and is immaculately finished with a hexagonal shape and flawless colour. Adding an aluminium barrel can alter your pistol's handling characteristics considerably, making it lighter and cycling seamlessly.

The Airsoft Masterpiece EDGE "HEXA" Aluminium Outer Barrel for TM Hi-Capa 4.3 GBB Pistol provides a lightweight and speedy barrel with a fixed design to minimise friction from the slide. At the tip of the barrel, we can find female 11mm CW threads, meaning with an Airsoft Masterpiece thread adapter, or a WE pistol thread adapter you can mount a 14mm CCW compatible tracer unit, suppressor or muzzle device of your choice.

This barrel is perfectly machined thanks to the CNC process used in its manufacturing process and features mock locking ridges machined into the top of the barrel for realism, although the sporty colours aren't very realistic! Adding this barrel to your Hi-capa 4.3 will make it lighter than ever and wielding it will be easier. The precise machining means this outer barrel will never wear out, and there is minimal chance of damaging the threads accidentally.

About Our Airsoft Outer Barrels & Barrel Extensions

Want to shorten or extend your replica? Here at Patrol Base we have a wide variety of airsoft outer barrels and barrel extensions in a variety of lengths, shapes and sizes for a range of different airsoft 6mm BB guns. Whether you’re looking for an airsoft barrel extension or outer barrel for your submachine gun, assault rifle or sniper rifle, you’ll find it here, as well as parts to fit them with ease.

Looking to suppress your airsoft pistol or rifle but don't have a threaded barrel? We have a range of silencer and suppressor adaptors that allow them to be attached easily to your airsoft gun. Once you’ve got that sorted, browse our selection of silencers and suppressors to attach to your brand new adaptor.

You can browse our entire airsoft outer barrel and barrel extension offering online or get a feel for them in person at our Huddersfield store.