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£4.99
  • For 14mm Clockwise threaded barrel
  • Provides a 14mm CCW thread
  • Allows more common CCW accessories to be used

If you have ever felt like you messed up buying a rifle with a 14mm clockwise threaded barrel, weep no more! This 14mm CW to 14mm CCW thread adapter attaches to any 14mm CW male thread and provides a 14mm CCW male thread for the addition of more common CCW threaded accessories!

£6.99
  • For 14mm CCW Suppressor
  • Allows the use of Suppressor
  • Fits to Threaded Outer Barrel

A 12mm to 14mm CCW thread adapter which will allow you to attach suppressors to your Raven only series gas blowback pistol.

£7.99
  • For AGM 002
  • Steel Construction
  • 14mm CCW Thread

A Steel constructed thread adapter for the AGM 002 series Spring-Powered Sniper Rifle, giving you a 14mm CCW Thread at the end of your barrel for the installation of standard Airsoft Suppressors with a matching thread. This is the perfect addition to anyone who wants to add a tactical look to their AGM 002, or conceal an extended inner barrel with a Suppressor.

£8.99
  • For 14mm CCW Suppressor
  • Allows the use of Suppressor
  • Fits to Threaded Outer Barrel

A thread adaptor which allows the attachment of Silencers and Suppressors to WE Europe Pistols with internally threaded 11mm outer Barrels. 

£8.99
  • Alloy construction
  • 14mm CCW Male thread
  • Compatible with WELL MB series

Want a suppressor on your MB series rifle? This is what you'll need. Made from Robust alloy and finished in matt black, this suppressor adaptor will allow you to add any 14mm CCW threaded accessory to your WELL MB series sniper rifle.

£9.99
  • CNC Machined
  • 11mm to 14mm
  • Anodized in Black

A thread adaptor for 16mm Sunken Threaded Outer Barrels allowing the attachment of 14mm Counter Clockwise (CCW) mock suppressors and silencers. 

£10.99
  • Converts to CW
  • Steel Construction
  • 18mm to 14mm Conveter

An adaptor which converts the 18mm thread on the Airsoft Scorpion Evo to a 14mm Counter Clockwise (CCW) Thread

£11.99
  • One Inch Extension
  • 14mm CCW Threaded
  • Tough Alloy Construction

A one inch barrel extension for 14mm CCW threaded barrels, providing that little extra length should you wish to add a suppressor or tracer to your favourite RIF but can't because of a rail system being in the way.

£11.99
  • Extension Piece
  • 14mm CCW Thread
  • Aluminium Construction

An Aluminium constructed outer barrel for M4/M15/M16 Airsoft Electric powered replicas which features a 14mm CCW thread and an extension piece to rapidly adapt between a CQB and Carbine length barrel.

£11.99
  • CQB Style Barrel
  • 14mm CCW Thread
  • Aluminium Construction

An Aluminium constructed outer barrel for M4/M16 based Airsoft Electric replicas. It has a 14mm CCW thread at the end for the addition of muzzle devices and is a relatively easy part to install.

£11.99
  • 100% CNC Steel
  • 24mm CW Thread
  • For LCT LCK-12/15

This adapter is designed for the LCT LCK-12 and LCK-15, allowing you to install a 24mm CW Thread on the end of your replica, for the installation of Suppressors, Tracer Units and other Muzzle Devices. Made from 100% CNC Steel, this tough adapter is a must-have for any LCK-12/15 owner who wants to customise their Rifle.

£12.99
  • CNC Machined
  • Anodized Finish
  • Thread Protector

A simple device yet effective, designed to protect your Airsoft gun's outer barrel threads from damage during gameplay and transportation, or any other situation which might leave the threads exposed to the elements.  

£13.99
  • Two Inch Extension
  • 14mm CCW Threaded
  • Tough Alloy Construction

A two inch barrel extension for 14mm CCW threaded barrels, providing that little extra length should you wish to add a suppressor or tracer to your favourite RIF but can't because of a rail system being in the way.

£14.99
  • Black Anodised Finish
  • Clockwise To Anti-Clockwise
  • CNC Machined T9 Aluminium

A CNC Aluminium machined thread adapter to convert a 14mm CW thread to a more widely accepted 14mm CCW thread.

£14.99
  • Alloy construction
  • 12mm CW female threads
  • For Army Armament R601 and Hi-capa GBBs

This outer barrel is a replacement original part for the Army Armament R601 JW3 GBB pistol but should also be compatible with other Army Armament Hi-capas and 1911 GBB pistols. The barrel is constructed from alloy and comes with 12mm CW female threads at the tip, leaving options open for adding a tracer unit or suppressor using a 14mm CCW male thread adapter (available separately). The barrel may also be suitable for other Hi-capa and 1911 pistols based on the original TM design but may require modifications to be made for smooth function.

The barrel is finished in bronze and has authentic looking mock locking lugs across its upper surface, with "9x19" marked on the chamber area in recessed lettering. The barrel has a standard flared profile which tapers towards the chamber, matching the more common real steel Hi-capa barrels perfectly.

£15.99
  • 117mm Long
  • 5 Versions Available
  • Add Suppressors/Tracers

A 117mm barrel extension for any AEG with a 14mm CCW thread on the end of it. Perfect if you want to use a suppressor but can't because of a barrel that is recessed far inside the rail.

£15.99
  • 117mm Long
  • 5 Versions Available
  • Add Suppressors/Tracers

A 117mm barrel extension for any AEG with a 14mm CCW thread on the end of it. Perfect if you want to use a suppressor but can't because of a barrel that is recessed far inside the rail.

£15.99
  • 117mm Long
  • 5 Versions Available
  • Add Suppressors/Tracers

A 117mm barrel extension for any AEG with a 14mm CCW thread on the end of it. Perfect if you want to use a suppressor but can't because of a barrel that is recessed far inside the rail.

£15.99
  • 117mm Long
  • 5 Versions Available
  • Add Suppressors/Tracers

A 117mm barrel extension for any AEG with a 14mm CCW thread on the end of it. Perfect if you want to use a suppressor but can't because of a barrel that is recessed far inside the rail.

£15.99
  • 117mm Long
  • 5 Versions Available
  • Add Suppressors/Tracers

A 117mm barrel extension for any AEG with a 14mm CCW thread on the end of it. Perfect if you want to use a suppressor but can't because of a barrel that is recessed far inside the rail.

£15.99
  • Precision Manufacture
  • 14mm CCW Standard Thread
  • Allows Fitting Of Suppressors

An adaptor which allows the use of Airsoft barrel accessories like suppressors which use the standard 14mm counter clockwise threading. 

£15.99
  • 14mm CCW Thread
  • Removable Extension
  • Slots for A-Frame Post

A Two-Piece Outer Barrel Assembly for AR/M4/M16 Platform Airsoft Replicas, constructed to a tough standard using Aluminium. The Two Piece design allows you run the barrel in a short configuration, ending just after the A-Frame Sight Post, or in it's longest configuration with the extension piece installed. Both sections of the Outer Barrel feature a 14mm CCW Thread for the installation of Suppressors, Tracer Units and other Muzzle Devices.

£17.99
  • For CZ Shadow 2
  • Thread Protector
  • Install Suppressors

Install Suppressors, Tracer Units and more to your beloved CZ Shadow 2 pistol with this Alloy constructed Threaded Outer Barrel, perfect for use with both Gas and CO2.

£17.99
  • For 11mm CW pistol barrels
  • Thread adapter with thread protector
  • Stainless steel construction


The A01 Silencer Adapter is intended to be used on pistols with an 11mm clockwise female threaded outer barrel, such as WE pistols. When installed, the adapter provides the common 14mm CCW male thread, allowing the majority of muzzle devices to be added. The adapter is constructed from stainless steel, and is available in black, gold or silver finishes.

£17.99
  • Stainless steel construction
  • Provides a 14mm CCW male thread
  • For 11mm CW female threaded GBB pistols

The A01 Silencer Adapter is intended to be used on pistols with an 11mm CW female threaded outer barrel, such as WE pistols. When installed, the adapter provides the common 14mm CCW male thread, allowing suppressors or tracers to be mounted should the mission require it. This adapter is designed with a modern, custom look, and includes its own thread protector with the thread diameter and pitch engraved in, as well as flat sections machined into the sides to allow the thread protector to be effectively tightened down. This thread adapter also sports the elegant "heat gradation" finish, making it certain to turn heads on the field!

£22.99
  • Steel Construction
  • Ideal Replacement
  • For LCT AKM Models

A Steel constructed Gas Chamber for LCT branded AKM models, ideal as a replacement to a damaged part.

£24.99
  • 14mm CCW Threads
  • Anodised Black Finish
  • Adjustable Grub Screw Guidance

A replacement outer barrel for M4/15/16 variants that is constructed entirely from a strong and durable Alloy.

£31.99
  • Original Part
  • For LCT LCK47
  • Steel Construction

A replacement Gas Chamber for LCT branded LCK47 models, which is made to the original specification from Steel as a replacement part.

£32.99
Was £39.00
Save £6.01
  • 6026 T9 Aluminium
  • 14mm CCW Thread
  • Larger Through Bore

A 14mm CCW threaded outer barrel for TM MK23 NBB gas pistols which lets you use more common suppressors on your MK23, without the use of a thread adaptor.

£58.99
  • 28mm CW Thread
  • Steel Construction
  • For LCT LCKS-74UN

A replacement Front Sight Block for the LCT LCKS-74UN which features Steel Construction to the original specification, as well as a 28mm CW threaded Muzzle.

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.