- Replacement original part
- For AK Platform AEG
- If you've lost yours, you're in luck!
We all lose small parts from time to time, luckily CYMA are happy to sell individual components like this! The AK Top Cover Latch from CYMA attaches to the gearbox shell, and with the help of the charging handle spring, holds your top cover on! The latch is compatible with version 3 gearbox shells, and TM-based AK designs. Quite an important bit I'm sure you agree...
- M4/AR15 fire selector lever
- For AEG rifles
- Replacement original part
If your selector lever is looking a bit worn, or you have a fancy selector lever installed and you want to go back to the classic look, check out the M4/AR15 AEG safety selector from CYMA. A replacement original part, this fire selector should go straight onto any CYMA M4/AR15 AEG and will also fit many others! The selector set includes a fire selector blank plate for the right side of the receiver, selector cam, ball-bearing detent, and spring.
- Aluminium alloy construction
- For AK with Z-Co style handguards
- 20mm Picatinny upper rail
If you are building your dream tactical AK, a railed dust cover can be a great addition to give you more optic mounting options, and the elite tactical look. The 5KU 20mm Railed Tactical AK Receiver Cover is designed to work with Z-Co style handguards and provides a 17-slot 20mm Picatinny rail on its upper surface, and a hinge mechanism which connects it to a Z-Co handguard for functionality similar to the ASK-74U, making battery changes a breeze for those who run a top wired AK. If you are working on your own Spetsnaz build, your AK needs this!
- Alloy construction
- Rear body pin/Stock pin for SMG-5
- Compatible with CYMA SMG-5 AEG
If you have misplaced your SMG-5's rear body/stock pin you are in luck! This CYMA original replacement part is designed for CYMA SMG-5 AEGs but may also fit others. This pin is the rear body pin which holds the stock to the receiver and is constructed from alloy.
- Alloy construction
- Replacement original part
- For CYMA CM.098 series SR25 AEGs
If you've lost an SR25 selector switch, this should be helpful! The CYMA Selector Switch Set for CM.098 SR25 AEGs is a replacement original parts set for the CM.098 SR25 series and includes the left and right side selector switches, mounting screws, springs and ball bearings for that lovely "click" between modes.
The switches themselves are constructed from alloy and match the KAC-style selectors found on the CM.098 series, including the scallop on the right side selector and the undercut on the left side selector to allow for full auto fire. Selector switches are always going missing, but with this set handy, your CM.098 won't miss a beat even if the worst happens!
- Aluminium construction
- Available in heat gradation, gold, black and red
- For Action Army AAP-01 Assassin GBB Pistol
If you are styling your AAP-01 up this part would be great to add a bit of flair to your custom job. The Upper Receiver Lock Button from CowCow is constructed from aluminium, making it stronger than the original, but more importantly, it is available in several exciting colour options! Available in tactical black for more discrete builds or gold, red and glorious heat gradation for those looking for a more eye-catching pistol, the CowCow upper receiver lock button is great for any AAP style!
- Aluminium construction
- Available in heat gradation, gold, black and red
- For Action Army AAP-01 Assassin GBB Pistol
If you are styling your AAP-01 up this part would be great to add a bit of flair to your custom job. The Upper Receiver Lock Button from CowCow is constructed from aluminium, making it stronger than the original, but more importantly, it is available in several exciting colour options! Available in tactical black for more discrete builds or gold, red and glorious heat gradation for those looking for a more eye-catching pistol, the CowCow upper receiver lock button is great for any AAP style!
- Alloy construction
- Set includes both selector switches
- For ARCTURUS AR15 Lite series
If you've lost a selector switch from your ARCTURUS AR15 Lite AEG, this set will sort you out! The Ambidextrous Selector Switch Set for AR15 Lite Series from ARCTURUS is an original replacement parts set specifically for the ARCTURUS AR15 Lite AEG series and is unlikely to fit other brands and models of M4 AEG.
The set includes both selector switches, the mounting bolts, the detent and detent spring, replacing the entire external selector mech of the AR15 Lite. If you had a mid-game mishap and lost a selector switch, this set will get you up and running again!
- Steel construction
- Extended "Tactical" design
- Select fire modes with your trigger finger!
If you want to add some tactical trimmings to your AK an extended fire selector would be a good call. The CYMA Tactical Extended Fire Selector Lever for AK47/74 AEG is constructed from stamped steel and is a modernised design with a cutout for the AK bolt handle and a ledge that can be used to select fire modes from a firing grip.
With this selector installed you no longer need to take your hand off the pistol grip to select your fire mode; simply move the new selector using the ledge and your trigger finger. This makes a massive difference when it comes to handling an AK and allows it to go toe to toe with the AR platform in ergonomics and efficiency. A perfect item for any Tactical AK or PMC style custom AK build, this selector lever not only looks super slick but also makes your AK super slick to use!
- Lightweight aluminium
- Speedy reloads
- For ARP9
Instantly boost the ergonomics of your ARP9 with this simple, yet effective magazine catch. The widened magazine catch retains the ambidextrous nature of the original catch while making it easier to manipulate as well as operable with your index finger. Allows for drop free reloads just using your trigger finger from your firing grip.
- Alloy construction
- For Tokyo Marui based AK-47S AEGs
- Underfolding stock required
If you own an AK-47S underfolder AEG and you want to elevate its realism, a metal body kit is the key! The CYMA Metal Receiver for TM AK47S AEG is compatible with the CYMA CM.028S and Tokyo Marui AK-47S AEGs and will also fit others as long as they use the Tokyo Marui external design and have an underfolding stock.
The receiver is designed to match the original AK-47S "milled" receiver style, complete with weight-reducing cutouts at the front on either side, steel mock pins for some nice extra detail and engraved Cyrillic fire selector markings, an appropriate nod to realism. At the rear of the receiver, there are cutouts so an underfolding stock can be installed, and there are no conventional stock tangs on this receiver so it is not compatible with the full stock or side folding stock variants of the AK-47 AEG. If you want your AK-47S to be as its creator intended, this metal receiver kit is what you need!
- Aluminium construction
- Enlarged bolt handle - Easy to grab
- For Tokyo Marui VSR-10 sniper rifle & clones
If you are upgrading your VSR platform sniper rifle to the max an enlarged bolt handle can help when it comes to pulling back a mighty upgraded spring! With this in mind, Laylax conceived the PSS NEO Bolt Handle, designed for use with the Tokyo Marui VSR-10. This bolt handle should also fit VSR-10 clone sniper rifles but as with any upgrade parts, modification may be necessary.
The bolt handle and base are constructed from aluminium and the bolt handle has machined grooves to make it easier to grip in wet weather. The bolt handle is also at a turned-down angle to ensure it clears your scope, no matter how big it is. Marked on the handle and base are helpful instructions on how to use your rifle, in case you hadn't already figured that out! The laser engravings read "1 LIFT THE BOLT HANDLE" "2 PULL >>>>>>" and "3 FIRE". Thanks for the help, Laylax!
- ABS Polymer construction
- Replacement part for CM.028 AK47
- Battery tray/charging handle base
If you have had a mishap with your CYMA CM.028 and cracked the battery tray you aren't the first and you likely won't be the last! The CYMA Charging Handle Base/Battery Tray for CM.028 AK47 AEG is designed to replace the battery tray inside TM pattern AK rifles in the event that it gets broken or damaged. Nothing ruins your AK like the charging handle sliding around loosely in the receiver so if you have a CM.028 that is worse for wear this affordable replacement part could be the key to fixing it up!
- Advanced Design
- Textured front to enhance grip
- Brings your SMG-5 into the 21st century
If you are planning a modern SMG-5 build I have great news for you! You can ditch that dowdy old cocking handle and swap it out it with this ACR-esque modern replacement from CYMA. Made from sturdy Alloy and designed in a thoughtful way, featuring a lightening cut to keep weight down and grip surfaces where you need it, unlike the original. The CYMA extended cocking lever gives ergonomic advantages together with looking operator-af. Suits an M-LOK handguard perfectly!
- Alloy construction
- Rear sight/trunnion block
- For CM.04x Series AKM/AK74 AEGs
If you want to restore the factory fresh look to your workhorse AK, this part may be of use. The Rear Sight Block for the CM.04x Series is an original replacement part for AKM and AK74 rifles of the CM.04x series. This part will not work on AKS-74U AEGs, but should otherwise fit AKs which use the LCT style of construction. The sight block is constructed from alloy and comes with steel pins to mount it, and includes the handguard disassembly lever but does not include the rear sight or the rear sight leaf spring. The surface finish of this part is a rough textured finish which is a close match for the hard-wearing paint applied to Russian AK variants of the 1960s and onwards.
- Steel construction
- Replacement original part
- For CYMA CM.707 Sniper rifle
If you need a replacement bolt handle for your CM.707 Sniper rifle you are in luck! This CYMA part is an original replacement, intended for the refurbishment of an old and worn out sniper rifle. The handle is constructed from steel and does not include the polymer end piece so you will need the original end piece from your rifle to complete it.
- Aluminium construction
- Ambidextrous functionality
- For TM EU17 Gen.4 and EU19 GBB pistols
Adding a cocking handle to your pistol might seem a bit much, but in the modern-day and age of primary pistols becoming more and more popular the pistol needs to give up some of its concealment characteristics to become more than "just" a sidearm and compete in the modern CQB site. The Tactical Cocking Handle from CowCow is an ideal solution, providing a protrusion on either side of the slide to allow the pistol to be cocked more quickly and easily, even allowing for one finger cocking from either side! This cocking lever adds a whole lot of functionality but is more compact than competition optimised designs, allowing it to still be used with most tactical holsters whilst reducing snags. This cocking lever replaces the back plate of the slide on your TM EU series pistol.
- Aluminium construction
- Ambidextrous functionality
- For TM EU17 Gen.4 and EU19 GBB pistols
Adding a cocking handle to your pistol might seem a bit much, but in the modern-day and age of primary pistols becoming more and more popular the pistol needs to give up some of its concealment characteristics to become more than "just" a sidearm and compete in the modern CQB site. The Tactical Cocking Handle from CowCow is an ideal solution, providing a protrusion on either side of the slide to allow the pistol to be cocked more quickly and easily, even allowing for one finger cocking from either side! This cocking lever adds a whole lot of functionality but is more compact than competition optimised designs, allowing it to still be used with most tactical holsters whilst reducing snags. This cocking lever replaces the back plate of the slide on your TM EU series pistol.
- Extended charging handle
- Includes extended fire selector switch
- For Action Army AAP-01 Assassin GBB
Looking for fast access to the selector switch on your AAP-01? So are we! Thankfully, TTi, being the innovators they are have invented the perfect solution! The Competition Charging Handle with selector switch combines an extended charging handle with an extended rotary selector switch which allows you to change fire modes in a flash without needing to lock the bolt open and break fingernails. This is the aftermarket part the AAP always needed!
- Crafted with precision using high quality materials
- Unique splatter design colour scheme
- Dominate the field like never before!
Introducing OMG, the ultimate base set for building your very own Speedsoft M4 airsoft replica. This custom-designed receiver and matching handguard set are CNC-cut to perfection and coated with a durable Cerakote finish that comes in a base colour with a contrasting splatter design, making it a true standout on the field.
Crafted with precision and the highest quality materials, OMG is designed to provide an extra level of grip and protection to your airsoft gun. Its unique and eye-catching design is sure to impress even the most seasoned players.
The OMG receiver and handguard set are put together quickly and are of course compatible with most M4 parts, providing maximum versatility and adaptability. This product is perfect for both beginners and advanced airsoft enthusiasts who want to elevate their gameplay to the next level.
OMG is not just an upgrade in aesthetics, but in functionality as well. The Cerakote finish provides an extra layer of protection against wear and tear, while the CNC-milled cuts ensure maximum precision and stability during gameplay.
Don't settle for an ordinary airsoft build when you can have a standout one with the OMG body and handguard kit. Get yours today and dominate the field like never before.
- Replacement original part
- For CYMA CM.127 & CM.127S AEP
- Also compatible with ASG XP17 Challenger AEP
If you own a CM.127, CM.127S or ASG XP17 Challenger and your mag release has gone missing or broken it's your lucky day! The CYMA Magazine Catch & Spring for CM.127 AEP is a replacement original parts set for the CM.127 and CM.127S AEPs but should also fit the ASG XP17 Challenger AEP. The set includes the mag catch itself and the spring.
- Weighs 172g
- CNC Machined Steel
- Ideal for M150+ Springs
A precisely engineered and uprated loading handle for the terrifying ASW338LM Airsoft sniper rifle from Ashbury Precision Ordnance.
- Aluminium construction
- Available in several colour options
- Speed up your reloads!
If you are building a custom Hi-capa or 1911 GBB, whether it is for competition shooting or use as a primary pistol for skirmishing, a cocking lever can help speed up your reloads and get you back into the action faster! The CowCow Raw cocking handle is designed for the TM Hi-capa and 1911 GBB pistols and replaces your rear sight with a side-mounted cocking lever which can be installed for use by either left or right-handed users. This cocking handle is compatible with most TM clone GBB Hi-Capas but will only fit 1911s with a rear sight dovetail, not the classic style with the rear sight machined as part of the side.
- Ideal Spare Part
- Steel Construction
- For LCT AKM Series
A Steel manufactured Fire Selector for LCT branded AKM models; ideal as a spare part or replacement.
- 3.5cm Tactical rail
- Lightweight and stylish
- CNC Aluminium construction
Airsoft Masterpiece brings its unparalleled pedigree to Hi-Capa frames for an upgrade to your pistol which will take it from good to the next level! The frame is constructed from CNC machined aluminium, which looks pristine and weighs 86g, making your pistol as light as a feather and handle like a dream.
This frame is available in a variety of metallic colours to give your Hi-Capa a sleek, ultra-modern look that's sure to stand out on the battlefield. Installing an Airsoft Masterpiece frame will let your Hi-Capa run as smooth as butter and look even better, while also increasing durability and overall lifespan.
The angled and dynamic design of this pistol frame makes it stand out from the rest, aesthetics and performance have been maxed out. This frame is designed to work with parts that adhere to the Tokyo Marui standard and will not work with proprietary or unique Hi-Capa style pistol designs.
The tactical rail measures 3.5cm long and should accommodate most common pistol flashlights. If you're looking for a durable and stylish frame for your TM Hi-Capa pistol, the Airsoft Masterpiece EDGE "STRAT" Aluminium Frame for TM Hi-Capa GBB Pistols is for you.
- 3.5cm Tactical rail
- Lightweight and stylish
- CNC Aluminium construction
Airsoft Masterpiece brings its unparalleled pedigree to Hi-Capa frames for an upgrade to your pistol which will take it from good to the next level! The frame is constructed from CNC machined aluminium, which looks pristine and weighs 86g, making your pistol as light as a feather and handle like a dream.
This frame is available in a variety of metallic colours to give your Hi-Capa a sleek, ultra-modern look that's sure to stand out on the battlefield. Installing an Airsoft Masterpiece frame will let your Hi-Capa run as smooth as butter and look even better, while also increasing durability and overall lifespan.
The angled and dynamic design of this pistol frame makes it stand out from the rest, aesthetics and performance have been maxed out. This frame is designed to work with parts that adhere to the Tokyo Marui standard and will not work with proprietary or unique Hi-Capa style pistol designs.
The tactical rail measures 3.5cm long and should accommodate most common pistol flashlights. If you're looking for a durable and stylish frame for your TM Hi-Capa pistol, the Airsoft Masterpiece EDGE "STRAT" Aluminium Frame for TM Hi-Capa GBB Pistols is for you.
- 3.5cm Tactical rail
- Lightweight and stylish
- CNC Aluminium construction
Airsoft Masterpiece brings its unparalleled pedigree to Hi-Capa frames for an upgrade to your pistol which will take it from good to the next level! The frame is constructed from CNC machined aluminium, which looks pristine and weighs 86g, making your pistol as light as a feather and handle like a dream.
This frame is available in a variety of metallic colours to give your Hi-Capa a sleek, ultra-modern look that's sure to stand out on the battlefield. Installing an Airsoft Masterpiece frame will let your Hi-Capa run as smooth as butter and look even better, while also increasing durability and overall lifespan.
The angled and dynamic design of this pistol frame makes it stand out from the rest, aesthetics and performance have been maxed out. This frame is designed to work with parts that adhere to the Tokyo Marui standard and will not work with proprietary or unique Hi-Capa style pistol designs.
The tactical rail measures 3.5cm long and should accommodate most common pistol flashlights. If you're looking for a durable and stylish frame for your TM Hi-Capa pistol, the Airsoft Masterpiece EDGE "STRAT" Aluminium Frame for TM Hi-Capa GBB Pistols is for you.
- 3.5cm Tactical rail
- Lightweight and stylish
- CNC Aluminium construction
Airsoft Masterpiece brings its unparalleled pedigree to Hi-Capa frames for an upgrade to your pistol which will take it from good to the next level! The frame is constructed from CNC machined aluminium, which looks pristine and weighs 86g, making your pistol as light as a feather and handle like a dream.
This frame is available in a variety of metallic colours to give your Hi-Capa a sleek, ultra-modern look that's sure to stand out on the battlefield. Installing an Airsoft Masterpiece frame will let your Hi-Capa run as smooth as butter and look even better, while also increasing durability and overall lifespan.
The angled and dynamic design of this pistol frame makes it stand out from the rest, aesthetics and performance have been maxed out. This frame is designed to work with parts that adhere to the Tokyo Marui standard and will not work with proprietary or unique Hi-Capa style pistol designs.
The tactical rail measures 3.5cm long and should accommodate most common pistol flashlights. If you're looking for a durable and stylish frame for your TM Hi-Capa pistol, the Airsoft Masterpiece EDGE "STRAT" Aluminium Frame for TM Hi-Capa GBB Pistols is for you.
- 3.5cm Tactical rail
- Lightweight and stylish
- CNC Aluminium construction
Airsoft Masterpiece brings its unparalleled pedigree to Hi-Capa frames for an upgrade to your pistol which will take it from good to the next level! The frame is constructed from CNC machined aluminium, which looks pristine and weighs 86g, making your pistol as light as a feather and handle like a dream.
This frame is available in a variety of metallic colours to give your Hi-Capa a sleek, ultra-modern look that's sure to stand out on the battlefield. Installing an Airsoft Masterpiece frame will let your Hi-Capa run as smooth as butter and look even better, while also increasing durability and overall lifespan.
The angled and dynamic design of this pistol frame makes it stand out from the rest, aesthetics and performance have been maxed out. This frame is designed to work with parts that adhere to the Tokyo Marui standard and will not work with proprietary or unique Hi-Capa style pistol designs.
The tactical rail measures 3.5cm long and should accommodate most common pistol flashlights. If you're looking for a durable and stylish frame for your TM Hi-Capa pistol, the Airsoft Masterpiece EDGE "STRAT" Aluminium Frame for TM Hi-Capa GBB Pistols is for you.
- For CM.041 Series AEGs
- Replacement original part
- Alloy construction
A replacement original selector switch set for the CM.041 SMG-5 Series of AEGs. If your selector switch is a bit worn, no need to put up with it! Replace your old selectors with some fresh ones and have your SMG-5 looking great again!
About Our Airsoft Receiver Parts
Here at Patrol Base UK, we have a range of airsoft receivers and receiver parts that make great spares or replacements. They’re also perfect for those looking to upgrade their Airsoft assault rifle with something a little more fancy.
From MP5, M15 and M4 receiver parts to bobby pins and changing handles, we have everything you need to deck out your weapon. Speed up the mag release on your M4 receiver, swap out your old receiver for something more lightweight, or simply add core parts to your replica.
If you’re working on creating a customised replica, take a look at our entire Airsoft attachments and accessories offering, where you’ll find everything from M4 stocks to KeyMod rails.