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£8.49
  • Progressive Coiling
  • Coloured Rating Tip
  • SiCr Zinc Coated Steel

Produced to an incredibly high quality with the best mil-spec steel rated SiCr. Every spring no matter the rating has gone through a full quality control test by ASG for your peace of mind that you are fitting a reliable spring. 

£8.49
  • Progressive Coiling
  • Coloured Rating Tip
  • SiCr Zinc Coated Steel

Produced to an incredibly high quality with the best mil-spec steel rated SiCr. Every spring no matter the rating has gone through a full quality control test by ASG for your peace of mind that you are fitting a reliable spring. 

£8.49
  • Progressive Coiling
  • Coloured Rating Tip
  • SiCr Zinc Coated Steel

Produced to an incredibly high quality with the best mil-spec steel rated SiCr. Every spring no matter the rating has gone through a full quality control test by ASG for your peace of mind that you are fitting a reliable spring. 

£8.49
  • Progressive Coiling
  • Coloured Rating Tip
  • SiCr Zinc Coated Steel

Produced to an incredibly high quality with the best mil-spec steel rated SiCr. Every spring no matter the rating has gone through a full quality control test by ASG for your peace of mind that you are fitting a reliable spring. 

£8.99
  • Lockable Plunger
  • Flipout Gas Adapter
  • Holds up to 400 BBs

An Airsoft Speed Loader for 6mm BB Guns, and is designed to load both Standard and Gas Magazines. 

£8.99
  • For V2 Gearbox
  • Perfect Spare Part
  • Replace Burnt Contacts

A replacement unit for Version 2 Airsoft AEG Gearboxes. This unit is the perfect replacement for any worn or burnt out trigger mechanisms you have in your current Airsoft AEG. 

£8.99
  • Green Gas
  • 520ml Contents
  • 90% Propane / 10% Butane

Green Gas designed for use on gas powered Airsoft pistols, Rifles and Shotguns. The gas comes in a lightweight aluminium can and has a heavy duty metal nozzle meaning it won't snap. 

£8.99
  • For ASG M40A3 SL
  • Holds 27 6mm BB
  • Spring Fed Design

A magazine for the ASG M4A3 SportsLine 6mm BB Gun and stores up to 27 BBs at a time.

£8.99
  • 1kg bulk bag
  • Choice of BB Weights
  • High quality - Great value!

For those of you who have a heavy trigger finger, LMG users, or the thrifty bargain hunter, we finally have a "cheap" BB which we can approve of! The ASG Cursed BBs are a high quality polished BB with absolutely no surface imperfections, seam lines, or injection pin marks, and despite this level of quality you can spray and pray all day long at this bargain price!

£9.99
  • Polished Finish
  • High Speed Use
  • Fits Many Gearboxes

ASG Ultimate 7mm bearings designed to replace and upgrade stock plastic or worn metal bushings or bearings inside your Airsoft AEG.

£9.99
  • Polymer Construction
  • Fits the Urban Sniper
  • Holds 30 Rounds

The ASG Urban sniper spring sniper rifle magazines made from Polymer and holds up to 30 6mm Airsoft BBs at a time. Easy to adjust with a side press button release catch and compact for easy storage during mid game use. 

The perfect option for snipers who want to spend more time concealed in their hide and less time frantically scrambling around for a speed loader to reload their magazines - giving away your position. 

If you're a true Sniper, then each one of these magazines has a potential for 20 kills.

£9.99
  • Thick Head
  • Corrects AOE
  • Bearing Braced

Designed to create a better and more silent airflow within your Airsoft AEG gearbox.

£9.99
  • 250mm Long
  • Fits Other Sniper Rifles
  • Fit 7.5mm Spring Guides

High powered spring designed to give a little boost to your Airsoft spring sniper rifle or lower the fps to a safe limit depending on what is already installed.

£9.99
  • Steel Construction
  • Fits Many Gearboxes
  • Return Spring Included

Broke or lost your old trigger whilst carrying out an upgrade or service? We have spares for a range of Airsoft AEGs .

£9.99
  • O-Ring Fitted
  • Perfect Air Seal
  • Heavy Duty Polymer

Having troubles with a snapped, chipped, or damaged Air Nozzle on your beloved Airsoft M14? This nozzle is an upgrade or replacement air nozzle for M14 series AEGs.

£9.99
  • Holds Up To 6 Shells
  • Heavy Duty Webbing
  • Elastic Loop Retention


A cartridge holder designed to strap arround the stock of a shotgun, and carries up to six Airsoft shotgun cartridges in easy access elasticated loops. 

£9.99
  • Produces 95m/s
  • GB Rated Spring
  • Perfect Spare Part

A replacement spring for the ASG - Scorpion Evo Airsoft AEG, designed to produce a power output of 95m/s on a Stock Scorpion Evo Rifle. 

£9.99
  • 7.2v
  • 500mAh
  • AEP Battery

An AEP battery designed for use in a range of electronic Airsoft pistols/compact SMGs. Ideal for Airsoft Electric Pistols including the ASG CZ99 and EU-Series 18C AEPs.

£9.99
  • 30rnd Magazine
  • Alloy Outer Shell
  • For L96 Sniper Rifle

A spare magazine for L96 Type Airsoft 6mm BB Gun Sniper Rifle. The magazine is officially for the ASG L96 Sniper Rifle, but will fit a range of other Brands. 

£9.99
  • NiMH Charger Only
  • 4 to 8 Cell Compatible
  • LED Charging Indicator

A low cost and easy to use auto-stop charger for NiMH style batteries - ready to charge anything with a small Tamiya connector.

£9.99
  • Easy To Mount
  • 25mm Diameter
  • Attaches to 20mm Rail

A set of low profile alloy scope rings of 25mm diameter that attach to 20mm RIS/RAS rails. 

£9.99
  • Rubberised
  • Textured For Grip
  • M-LOK Rail Covers

A set of two rubberised and textured rail covers for M-LOK rail systems.

£9.99
RRP £10.99
Save £1.00
  • 0.28g BBs
  • ASG Blaster Devil competition grade
  • Great for DMRs, MK.23 and Sniper rifles

A screw-top bottle that contains 3300 high quality, competition-grade 0.28g BBs from ASG, which are carefully selected to make the cut for the 'Devil' series - a premium range compared to the standard Blasters. They are made with a fine Tolerance of 0.01mm to ensure optimal performance in all Airsoft Guns. The 0.28g BBs are a great option for those playing outdoors, particularly if you have a gun with a strong HOP unit and want to keep overall BB costs down whilst maintaining top-tier performance.

£9.99
  • Velcro secured - Belt or MOLLE attachment
  • Open topped
  • Pouch for Revolver Speed Loader

The perfect pouch for speedy revolver shenanigans! The Dan Wesson Revolver Speed loader pouch from ASG can hold a single 6 shot revolver speed loader and is an open-topped design for fast access. The pouch is constructed from rigid woven fabric and provides decent retention, meaning your speed loader will not fly out during a sprint! This pouch has a velcro loop at the rear for attachment, is compatible with standard belts (maximum 2-inch width), and can also be attached to MOLLE webbing loops. If you are building your Revolver Ocelot loadout, or you just fancy trying some speedy revolver trick shooting, this pouch will serve you well!

£10.99
  • 25 Round Capacity
  • Low-Cap Magazine
  • For Steyr SSG 69



A spare magazine for the ASG Steyr SSG 69 P2 Spring Powered Airsoft 6mm Sniper Rifle.

£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

£10.99
  • 6mm Airsoft Use
  • Fits ASG Moonclips
  • For use with the 'Dan Wesson' Range of revolvers
  • 6x High Power Shells

A new design of Airsoft 6mm Dan Wesson revolver cartridges from ASG with a deep grove cut out at the rear.

£10.99
  • Light Yellow
  • 0.20g In Weight
  • Approx. 3000 BB

High quality 0.20g tracer BBs which when illuminated glow green in the dark, allowing Airsofters to witness where their shots are going, perfect for CQB.

£11.99
  • Polymer Construction
  • Suits High Speed Builds
  • Friction Fitting & Locking

A set of ASG Ultimate sector gear delay clips, 6 per pack designed to slow your tappet plate a little to decrease the chance of double feeding. 

£11.99
  • For High-Speed Setups
  • Prevents 'Empty Shooting'
  • Mounted On The Sector Gear

ASG - Alloy Gear Sector Clips x6 Pack are used to prevent 'Empty Shooting'.

About ActionSportGames (ASG)

Here at Patrol Base we stock the entire range of ASG parts, components and guns for all airsoft related activities. ASG, also known as ActionSportGames, are one of the world leaders in the business of replica firearms and accessories, providing CO2 pistols, airsoft BBs and more.

ASG collaborate with other brands to bring in great, high quality and original designs for kits, working with companies such as A.R.M.S Inc, Bersa, Arsenal, Ceska Zbrojovka and more. ASG products range from handguards to handguns, and all parts in-between. Producing M4, Revolver, Sniper Rifles and almost any other weapon you can think of.

Most recently the company released their own in-house designed weapon, the ASG Scorpion Evo 3 A1, made with its own digital controller and even had a full range of parts to boot. ASG also distribute their own brand of high-quality BB, the Blaster Range, which is one of the widely used brands to date. We offer a range of parts, and are all available through our website and in-store.

ActionSportGames or ASG are a world famous Airsoft gun manufacturer that is always creating new and diverse Airsoft products and have a wide range of airsoft weapons. Shop yours with Patrol Base today, or check out our other best selling brands like Viper Tactical, Nuprol or Vector Optics.