Refine results
Refine by
Viewing 30 of 49.
grid
list
  • Style your Weapon
  • For M4 / AR15 / M16
  • CNC Machined

Created by RetroArms this replacement Fire Selector Cover replaces the standard one usually found on the right hand side of your fire select on your Airsoft M4 / 15 / 16 and upgrades it with a much nicer looking one.

£2.50
  • Replacement Sling Loop
  • ICS OEM External Part
  • For ICS MP5 SD Range

A replacement for lost or damaged ICS CES MP5 SD Series sling loops these parts are direct from the manufacturer replacements, which are exactly the same as the ones supplied with the weapon. Can be used to replace lost or damaged sling loops which may have been lost if too much force was applied to the sling.

£4.99
  • Locking Catch
  • Spring Loaded
  • Steel Construction

A generic steel construction replacement dust cover for most M4s made of steel with a spring loaded, catch locking mechanism. 

£5.99
  • OEM ICS Part
  • Perfect Spare
  • ICS M4 Fire Selector



    A replacement part directly from the manufacturer, this aftermarket fire selector is designed for use on ICS M4 AEG as a spare part should it be required. Typically lost whilst rebuilding a rifle this is a part perfect for any Airsoft Tech's toolbox.

    £6.99
    • Great Spare Part
    • OEM ICS Internal Part
    • Replacement Bolt Release

    A replacement Bolt Release and Wire Guard Assembly built and designed by ICS for their M4 / AR range of rifles. The part itself is designed to operate the mock bolt release plate, with the transfer bar to release the bolt plate used to cover the hop-up unit. The part is a direct OEM part made by the manufacturers designed to replace existing worn out or used parts to bring the weapon back to a new fresh state.

    £6.99
    • Easy To Install
    • Stainless Finish
    • CNC Engravings

    A stainless-finished forward assist button for AR15/M4/M16 platform weapons.

    £6.99
    • CNC Machined
    • Incredibly Durable
    • Fitting Screw Included

    A spares to most broken or easily susceptible safety catches. This is designed for Version 2 Airsoft gearboxes and is relatively easy to install but you will need to fully disassemble your gearbox.

    £9.99
    • For M4 / M16 AEG
    • Retaining Screws Included
    • Durable Steel Construction

    A set of replacement / upgrade receiver pins for your M4 / M16 AEG, providing a more durable alternative to the stock pins of most guns.

    £9.99
    • For ICS 551 / 552 Assault Rifle
    • Replacement / Upgrade Part
    • Durable Metal Construction

    A replacement front body pin for ICS 551 / 552 airsoft assault rifles. Ideal as a replacement part, or to keep as a spare.

    £9.99
    • Extended Magazine Release
    • High Quality Aluminium
    • CNC Machined

    Created by RetroArms this replacement magazine catch replaces the standard one in your Airsoft M4 / 15 / 16 and upgrades it with a much nicer looking one, which is also extended for ease of use.

    £15.99
    • CNC Machined
    • Bright Red Finish
    • Extended Release Button

    Reload your magazines far easier whilst wearing gloves. CNC machined, harder to wear down and bright red so you can find the fiddly little thing in low light situations.

    £16.75
    • Install In Seconds
    • Ambidextrous Fitting
    • Standard Replacement Part

    A standard replacement component for anyone who has suffered a loss during a disassembly or unfortunate accident. Easy to install within seconds, purchase today.

    £16.99
    • Easy Drop In Fit
    • Rubber Gripped
    • Available In Black & Chrome

    Available in either matte black or chrome, bling out your VSR with this CNC, lightweight charging bolt handle.

    £37.99
    • CNC Zinc Alloy
    • Ridged For Grip
    • OEM Replacement

    A replacement or upgrade cocking handle for the Ares Amoeba Striker S1 series of Airsoft sniper rifles.

    £44.99
    • Anodised Finish
    • For V2 M4 Reciever
    • CNC Machined Part

    A replacement Bolt Catch for Marui Based V2 M4/15/16 Receiver, which allows you to replace the standard part to match your paint style, or simply to replace a lost part. 

    £5.99
    • CNC Machined
    • Screw & Pin Set
    • Variety Of Colours

    One of the easier parts to wear out on an AK and it is incredibly annoying when it does so. 

    £5.99
    • CNC Machined
    • Screw & Pin Set
    • Variety Of Colours

    One of the easier parts to wear out on an AK and it is incredibly annoying when it does so.

    £5.99
    • For AK47/74 AEG
    • Replacement Part
    • Perfect Spare Part

    A replacement mock charging handle for AK47 / 74 AEG.

    £8.99
    • For M4/15/16
    • Perfect Spare
    • For AEG Reciever



      A replacement trigger guard for Airsoft M4/15/16 AEG reciever. The trigger guard is constructed from lightweight polymer and can be fitted as a replacement for damaged or broken parts on your Airsoft AEG. 

      £8.99
      • CNC Machined
      • Very Easy To Fit
      • Variety Of Colours

      A high quality CNC manufactured replacement dust cover button for Airsoft AK type AEGs, designed to addd a little colour and visual interest to your Airsoft AK.

      £9.99
      • For M4 / M16 AEG
      • Replace Lost Pins
      • Precision Manufactured


      A set of replacement receiver pins for M4 and M16 AEGs, allowing you to replace any pins which you've lost. 

      £9.99
      • Replacement Part
      • Metal Construction
      • For ICS MP5 Navy Series

      A set of replacement fire selector levers for the ICS MP5 Navy Series of airsoft replicas. Precisely manufactured and built from durable metal, these are a great quality replacement item for you AEG.

      £10.99
      • Extended Plate
      • Magazine Release
      • OEM Replacement

      An OEM factory replacement magazine release for the AMOEBA AM-013 / AM-014 series of Airsoft electric guns. This particular magazine release is the lengthened, extended version. 

      £13.99
      • CNC Machined
      • Anodised Finish
      • Replacement Part

      A replacement fire selector switch with a unique look giving the perfect finish to any Airsoft custom build. The fire selector is constructed from high grade EN AW 2007 Aluminium via CNC machining giving the item a high precision cut, and finished with a coloured anodised finish. 

      £17.99
      • CNC Aluminium Construction
      • Various Anodised Colours
      • Precision Engineered

      A precision engineered replacement / upgrade charging handle for your M4/M16/AR15 airsoft replica. If you want that 'Gucci' finishing touch to your custom rifle, then look no further!

      £23.99
      • Real Steel External Part
      • Extended Release Paddle
      • Replacement Mag Release

      A replacement Magazine Release Catch for the Scorpion Evo III Submachine Gun, which also is fully compatible with the Airsoft Replica as well, making for a great after-market part which is a must have for any Evo Owner. 

      £24.99
      • Steel Construction
      • Must Have Upgrade
      • Handle More Pressure

      It is rare to experience, but when it does it will make you weep! A broken charging handle simply comes down to lots of use or a hair-line crack you won't see deep in the metal.

      £24.99
      • CNC Alloy
      • Easy to Install
      • Improves Aesthetics

      A replacement or upgrade bolt cap for a VSR / VSR-10 shaped weapon. If you're uncertain what rifles this includes please check the compatibility list below.

      £28.95
      • CNC Machined
      • Personalise Your Vector
      • Unique Vector Component

      A custom designed unique replacement charging handle, designed for the KRISS Vector AEG. 

      £29.99
      • Rail Is Removable
      • 20mm Rail Section
      • Full Metal Construction

      Not everyone can afford a real steel optic... so settle for the next best solution with this full metal replacement cover with alloy frame and a removable bolt on alloy 20mm rail section. 

      £29.99

      Airsoft Reciever Parts for Spares or Upgrades

      Here at Patrol Base Airsoft we have a range of parts for your Airsoft Reciever, making for great Spare or Replacement parts or for those who are looking to upgrade their rifle with something a little more fancy. With everything from Body Pins to Charging Handles we have everything you need to deck out your weapon.

      If you want to try out the parts on your weapon before you buy, or want to get a better feel, why not visit our Brick and Mortar store in Huddersfield, West Yorkshire, between Leeds and Manchester.

      If you can't find something that you like, or want something which isn't on the website why not contact us via Phone and we can do our best to source it for you!
      Telephone: 01484 644709