- For LCT M70AB2
- Steel Construction
- Direct Replacement
A Steel constructed replacement Receiver & Folding Stock for the LCT M70AB2 Airsoft Electric Gun, which features a Stamped Steel receiver and Steel Underfolder Stock, complete with Sling Loop.
- Polymer or Metal versions
- Modernised design - "Billet" style
- For M4/AR-15 AEGs
If your M4/AR-15 AEG is a bit scratched up, the Delta Armory Receiver Set for M4/AR-15 AEG will sort that out! This set includes the upper and lower receiver, fire selector switch and front receiver pin, available in high density polymer or alloy construction. If you're working on a lightweight build, the polymer version is ideal. If you want weight and realism, you want the metal version!
Styling-wise, this receiver set is Delta's own design, inspired by real steel "Billet" receivers found on high-end, ultra-modern real steel AR builds. The trigger guard is enlarged and built-in, improving strength when compared to milspec receiver designs, in line with the latest real steel ARs hitting the market. As we might expect, we are treated to a 20mm Picatinny receiver rail running along the top, ready for a red dot sight, scope or iron sights.
If you're building from scratch, you will need a charging handle, magazine release, dust cover and mock rear pin to complete the receiver itself, along with your internals and pistol grip. While we can make no guarantees, parts from most other brands should fit this receiver without issues. Whether you need a bargain receiver for a scratch build or want to change the build style of an existing M4/AR-15 AEG, the Delta Armory Receiver Set for M4/AR-15 AEG will do the trick!
- Ready To Install
- Spring Supplied
- Ambidextrous Design
An alloy, ambidextrous replacement mag release for M4/15/16 variant rifles that is ready to install right out of the packet.
- Alloy construction
- Replacement original part
- For Delta Armory M4/AR-15 AEGs
If you've lost important parts from your mag release, this set should sort you out! The Delta Armory Magazine Release Catch for M4/AR-15 AEG is a replacement original parts set which includes the mag catch, spring and screw, though the button itself is not included. Compatibility-wise, this set is intended for Delta Amory M4/AR-15 AEG platforms but should also fit most other brands. If your mag release spring went flying or your screw got lost in the carpet, this set should get you back up and running!
- Alloy construction
- Extended design
- Original replacement part
If your Delta Armory AEG has run into some issues relating to its charging handle, do not fear, we have just the thing for you! The Delta Armory M4/AR15 AEG Extended Charging is constructed from alloy and features a steel spring for extra durability. This is an original replacement piece for your Delta Armory platform and features an extended handle design so you can better grip it when the time comes to adjust your Hop-Up unit.
If you need to fix up your old Airsoft AEGs with charging handle issues, you need the Delta Armory M4/AR15 AEG Extended Charging Handle, get your AEGs back in skirmishing condition, it's what they deserve.
- Steel construction
- Replacement original parts set
- For Delta Armory M4/AR-15 AEGs
If you've misplaced parts from your dust cover, this set should cure that! The Delta Armory Steel Dust Cover for M4/AR-15 AEGs is a replacement original part set for Delta Armory M4/AR-15 platform AEGs but should also fit most other brands, though we cannot guarantee it. The set includes the dust cover, axis pin, c-clip, and spring.
- 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.
- Steel construction
- Replacement original part
- For Delta Armory M4/AR-15 AEGs
If you've lost your front body pin, you're in luck! The Delta Armory Front Body Pin for M4/AR-15 AEGs is a replacement original part for Delta Armory M4/AR-15 AEGs but should also fit most other brands, though we cannot guarantee it. The set includes the front receiver pin and retention screw and both are constructed from steel.
- Alloy construction
- Replacement original part
- For Delta Armory M4/AR-15 AEGs
If you've lost your bolt catch, you're in luck! The Delta Armory Mock Bolt Catch for M4/AR-15 AEGs is a replacement original part for Delta Armory M4/AR-15 AEGs but may also fit certain other brands, provided they don't have a functional bolt catch and use a bolt catch style which sits in the receiver recess and isn't retained by screws or a pin. This bolt catch is constructed from alloy and is the standard milspec design.
- Original replacement KRYTAC part
- Aluminium charging handle
- Hard anodized finish
If your M4/AR15 AEG's charging handle is looking a bit tired, why not replace it for that box-fresh look! The M4/AR15 charging handle from KRYTAC is an original replacement part for KRYTAC M4/AR15 AEGs but will fit most other M4 AEGs with a version 2 gearbox. Included in the set are the charging handle and charging handle latch, the latter of which is pre-installed on the handle. The charging handle is constructed from aluminium and has a matt black hard anodized finish.
- Steel construction
- For M4/AR-15 AEG
- Replacement part
If your mock bolt has become damaged or the paint has started to wear off, you should get a new one! The Delta Armory Metal Mock Bolt For M4/AR-15 AEG is a replacement piece constructed from steel. It will fit on most common Airsoft M4/AR-15 AEGs, allowing you to smarten up your rifle receivers with brand-new shiny parts.
Don't let your mock bolt ruin your AEG's pristine aesthetic, get the Delta Armory Metal Mock Bolt For M4/AR-15 AEG so it can be shiny and brand new again!
- Alloy build
- 20mm RIS/RAS
- Railed top cover
Constructed from lightweight alloy, the cover is easily fit by swapping it out with the original folding dust cover. With a rail measuring over 7 inches, this cover gives your AK some much-needed customisation options to which you can attach the sight or scope of your choosing. A scope can now be mounted to the very rear of your dust cover, which gives you a long sight radius.
The cover is installed in place of your rear sight by removing the rear sights' pin. Give your AK some love!
- Extended charging handle
- With low profile selector lever
- For AAP-01 Assassin GBB pistol
Fed up with fiddling when you want to switch to fun mode? TTi have you covered with the Extended Charging Handle w/Selector Switch. This set includes an extended charging handle which mounts over the top of the AAP-01 bolt and can be installed on either side, providing a protruding trigger style handle which can be racked with a single hand. Built into the rear of the charging handle we also have a low profile rotary selector lever, which means when you want to switch fire modes its no longer necessary to lock the bolt back and waste precious seconds routing around for the switch! This would be the perfect pairing for an AAP-01 in a carbine kit!
- Aluminium construction
- Licenced by Daniel Defense
- Fits most M4/AR-15 AEGs
If your M4/AR-15 AEG needs a high-end makeover, the EMG Daniel Defense DD4™ RIII™ Metal Receiver for M4/AR-15 AEG is what it needs! Styled to match the receiver of the latest real steel Daniel Defence DD4™ RIII™ rifles, this receiver is made from flawlessly machined aluminium with an anodised surface finish to guarantee it maintains its good looks in the long term!
The set includes the upper receiver, lower receiver, front and rear body pins, an ambidextrous Grip-N-Rip® charging handle with mock bolt and a Daniel Defense marked polymer dust cover, completing the elite DD look. The upper receiver features DD4™ RIII™ markings prominently engraved and the right side of the magazine well includes realistic Daniel Defense roll marks, just like the real thing. As we might expect, the upper receiver also includes a 20mm Picatinny rail, ready for your choice of optical sight.
This receiver is designed to fit M4/AR-15 AEGs and should fit most standard non-ambidextrous version 2 gearbox internals, making it the ideal way to style up your boring M4! The rear includes the standard AEG buffer tube mounting lug and the front features standard receiver threading; compatible with a wide range of barrel nuts and handguards so you can get the look you need. Whether you've got a polymer M4 that needs a realism boost or you want a bit of that in-vogue DD flair for your platform without buying a new gun, the EMG Daniel Defense DD4™ RIII™ Metal Receiver for M4/AR-15 AEG is a slick piece of kit!
- 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!
- 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!
- 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!
- CNC Aluminium construction
- Left side charging handle
- For Novritsch SSP5 GBB pistol
If you want to set your SSP5 up for competition shooting or speed up its handling in general, the Novritsch SSP5 Charging Handle would be a great upgrade. This charging handle mounts in place of the rear sight, making it ideal for red dot equipped setups, allowing you to manipulate the slide far quicker and easier than before. This is the Left Side charging handle variant, meaning it protrudes to the left side of the pistol, perfect for right-handed shooters.
Whether you use your SSP5 as a primary weapon or as a steel shooting beast in AIPSC, this charging handle will change the way you use the platform and make racking the slide after a reload far easier and more intuitive than ever before. Weighing in a minuscule 5g, this won't slow your SSP5 down one bit!
- Aluminium construction
- Textured surface for extra grip
- Compatible with Novritsch SSG10 series
If you've put a strong spring in your SSG10 and want to cock it easily, the Novritsch Enlarged Bolt Handle for SSG10 is what you need! Constructed from aluminium with a deeply textured surface, this bolt handle is designed to provide extra purchase for easier cocking and faster follow-up shots.
The Enlarged Bolt Handle is also shaped to provide clearance for any optical sight you may have mounted, avoiding smashing your knuckles on your scope when working in a hurry. Whether you need more grip on your SSG10 for wet weather skirmishes or faster follow up shots the Novritsch Enlarged Bolt Handle is ideal for the job!
- Fancy selector
- For M4/AR15 AEG
- Includes spring and detent
If you want to style up your M4/AR15 with some interesting small parts, starting with the fire selector isn't a bad shout! Introducing the Custom Safety Selector from Big Dragon, a stylish modern selector moulded from polymer, with an enlarged design and grooves for additional grip which guarantees you won't slip off the selector at a critical moment! This selector could be the icing on the cake that is your latest high-speed M4 build, and provides a vast improvement over standard M4/AR15 selector levers.
- Aluminium construction
- For M4/AR-15 AEG & GBBR
- Makes bolt catch reloads faster and looks slick!
If you run a GBBR M4/AR-15 and you want an easy way to improve your weapons handling, the Aluminium BAD lever for M4/AR-15 from Big Dragon is what you need! This device attaches to the bolt release catch on the left side of the receiver and allows you to drop the bolt after a reload without having to hit the ping pong paddle, instead you press this lever with your trigger finger. The BAD (Battery Assist Device) also allows you to lock the bolt to the rear without taking your hand off the pistol grip with a push upwards on the lever when the charging handle is pulled back.
AEG users need not feel left out; the BAD can still be mounted to your AEG, but more as an aesthetic touch to mimic real world customised ARs. Compatibility wise, this device may need modification or shimming for a tight fit on any specific platform, so we only recommend this part for experienced users.
- 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!
- CNC Aluminium construction
- 20mm Picatinny rails top & bottom
- Compatible with Action Army AAP-01 & AAP-01C
If you love the way the AAP-01 shoots but don't get along with its looks, the Action Army Black Mamba Type A Upper Receiver for AAP-01; CNC Alu belongs on your shopping list! Made from superb quality CNC machined aluminium with steel iron sights, this is the Type A version, furnished with a futuristic hexagonal machined pattern on either side which only adds to its menacing aesthetic.
Up front, the Black Mamba is rocking an aggressive muzzle brake with a dynamic shape which blends seamlessly with the receiver itself, mounting to 14mm CCW male barrel threading at the front. If you want to run a tracer for improved instinct aiming in low light, unscrew the knurled nut at the front to remove the muzzle brake to access the barrel threads.
Up top, we have a pair of adjustable iron sights; a light-enhancing front sight with an adjustable anti-glare rear sight. These sights are fantastic to use and very modern, though the integral 20mm Picatinny rail running between also allows you to mount a red dot sight or scope. On the bottom, we have another built-in 20mm Picatinny rail, ready for your tactical flashlight or aiming laser. The Black Mamba Type A is compatible with both the AAP-01 Assassin and the AAP-01C Shinobi and is what you need to make your AAP stand out!
- High density polymer construction
- Replacement original parts set
- For Double Bell BY-804 & BY-805 SCAR-H
If you've had a mid-skirmish mishap and lost a fire selector, this set should sort you out! The Double Bell Selector Lever Set for SCAR-H is a replacement original parts set for the BY-804 and BY-805 SCAR-H AEG, including a pair of selector levers, two mounting screws and a pair of springs.
Compatibility-wise, this will likely only fit the Double Bell SCAR-H AEG and won't work with the Double Bell SCAR-L or other brands of SCAR AEG. Anyone who has taken a SCAR apart before knows how easy it is to lose selector parts to the carpet monster; with this set handy, you have no need to worry!
- Alloy construction
- Replacement original part
- For Army Armament R601 JW3 Hi-Capa
If you've lost your JW3 mag release, you're in luck! The Army Armament Magazine Release for R601 JW3 Hi-Capa GBB Pistols is a replacement original part for the R601 JW3 Hi-Capa GBB but should fit other Hi-Capa GBB pistols, potentially requiring modification.
The mag release is constructed from alloy and is an extended design, meaning faster reloads and easy access for those with smaller hands. If you want an easy to reach mag release for your Army Armament Hi-Capa or you've been doing some mods and lost your JW3 mag release, this should sort you out!
- Alloy construction
- Replacement lower receiver
- For ARCTURUS M4/AR15 AEG
If you have had a mishap and scratched the lower receiver of your ARCTURUS full metal M4 platform we have just what you need to make it pretty again! The ARCTURUS alloy Lower Receiver For M4/AR15 AEG is an original replacement part for the ARCTURUS full metal M4 AEG series intended to replace a scratched or otherwise damaged lower. The lower receiver doesn't include any of the controls, body pins or trim parts so you will need these parts from your original lower to complete it.
Compatibility wise this part is intended only for the ARCTURUS full metal M4/AR15 AEG line and is unlikely to work with other brands' upper receivers.
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.