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99.00 
  • Perfect Spare
  • Replacement Bulb Cap
  • For WE EU / P&M Magazine

A replacement bulb cap, which is used to secure CO2 Bulbs in the bottom of WE EU Magazines and P&M Series Pistol Magazine. The cap is constructed from alloy, and is finished black, and features a large Allen Key hole in the bottom. 

279.00 
  • For Type 870
  • Ideal Spare Parts
  • Fix Leaking Tank Valve

This is a set of replacement Valves for the Golden Eagle Type 870 Gas Shotguns that feature a removable Gas Tank, such as the M8870 and M8872. These Valves are incredibly easy to replace, and are an absolutely vital spare part for any owner of one of these replicas.

99.00 
  • Replacement original part
  • Magazine follower
  • For Army Armament Hi-capa/JW3/JW4 GBB

Fix up your old mags with Army Armament Magazine Followers! This teeny, tiny part tends to take its fair share of wear and tear during long-term use and is a great replacement to have on hand if you have plenty of Army Armament Hi-capa mags at your disposal.

This is a replacement original part designed for Army Armament Hi-capa, JW3, JW4, R504/604 and R608 magazines to name but a few, but may also work with other brands' mags, though we can't confirm this. If you are having feeding issues, replacing the follower is far cheaper than getting a new mag!

69.00 
Was 99.00 
Save 30.00 
  • Polymer follower
  • Steel feed spring
  • For Hi-capa GBB magazines

If you need faster feeding for your Hi-capa mags or are repairing a worn-out mag, the Guarder Magazine Follower With Spring is what you need! This spring and follower set is designed for the Hi-capa GBB platform and replaces the original follower and feed spring inside the magazine. The spring itself is constructed from spring steel and the follower is constructed from fibre-reinforced polymer to give it a longer lifespan which is especially important in high rate of fire speed soft setups. 

159.00 
  • Replacement original part
  • Magazine follower
  • For Army 1911 series mags

If you have a broken magazine it's a real shame to have to bin it! Luckily Army Armament have released their 1911 magazine follower as a separate part, allowing you to repair your mag if you have had follower issues, or even replace a worn follower for more reliable feeding.

219.00 
  • High-density polymer
  • For SigAir MPX 100rnd magazine
  • Includes steel mounting screw

If you've dropped your SigAir 100rnd Mid-Cap Magazine and now the baseplate is damaged, then you're in luck! The VFC SigAir Polymer MPX AEG Replacement Magazine Baseplate fits only these magazines and comes with a steel screw so you can instantly replace your broken or marked baseplates. It is only compatible with these magazines and will not fit on other magazines.

The baseplate features SigAir trademarks on the bottom, we imagine nobody is really going to notice these, but when you reload your MPX John Wick style, your teammates and foes alike may catch a glimpse of the trademarks when you get your own cinematic slow-motion shot.

249.00 
  • Brass / rubber construction
  • Replacement original part
  • For MWS/CGS/Hi-Capa GBB mags

If you've got some old MWS, CGS or Hi-Capa mags to refurbish, the CYMA CGS / MWS / Hi-Capa GBB Magazine Output Valve is what you need! This set is a complete replacement original knocker valve (aka output valve), the valve at the top of the magazine which is struck by the valve knocker. 

Compatibility-wise, this should fit Tokyo Marui MWS ZET System Mags, CYMA CGS GBBR magazines, Tokyo Marui Hi-Capa mags and some TM clone Hi-Capa magazines (though this is not guaranteed). Whether you like to keep spares on hand so you're always battle-ready or your mags are a bit tired and need a revamp, the CYMA CGS / MWS / Hi-Capa GBB Magazine Output Valve will do the trick!

279.00 
  • For GBB 1911 magazines
  • Ideal replacement part
  • Designed for R29 Series

Has your R29 magazine become damaged in some way, and a new base is exactly what you need? Well, lucky for you, this is exactly that! The Army Armament Replacement Baseplate for R29 GBB is a replacement part designed for R29 magazines but it should be compatible with other 1911 magazines that are Tokyo Marui clones. However, modification may be required and you should only undertake this modification if you are absolutely confident in your abilities.

It comes with the magazine base and gasket, it does not include a gas inlet valve. It is also recommended that you use silicone oil whilst installing to minimise the risk of damaging the seals.

549.00 
  • CNC Aluminium
  • Bright colours are available!
  • Increased gas and BB capacity

The Novritsch SSP18/TP22 Extended Magazine Base is a CNC machined extended magbase for the TP22 magazine, Light G-series Mag (28 BBs) & the SSP18 Magazine V2. With this fancy upgrade, your mags can carry six more BBs and an extra 15% gas capacity. 

If you intend to use this with the TP22 magazine, you will need the SSP18 V2 Gas Magazine Inlet valve. If you want to make some of your pistol magazines look extra cool and stand out on the battlefield, you definitely need the Novritsch SSP18/TP22 Extended Magazine Base

As this is a very technical upgrade, we recommend you only try and fit it if you are confident in your abilities and understanding.

549.00 
  • CNC Aluminium
  • Bright colours are available!
  • Increased gas and BB capacity

The Novritsch SSP18/TP22 Extended Magazine Base is a CNC machined extended magbase for the TP22 magazine, Light G-series Mag (28 BBs) & the SSP18 Magazine V2. With this fancy upgrade, your mags can carry six more BBs and an extra 15% gas capacity. 

If you intend to use this with the TP22 magazine, you will need the SSP18 V2 Gas Magazine Inlet valve. If you want to make some of your pistol magazines look extra cool and stand out on the battlefield, you definitely need the Novritsch SSP18/TP22 Extended Magazine Base

As this is a very technical upgrade, we recommend you only try and fit it if you are confident in your abilities and understanding.

549.00 
  • CNC Aluminium
  • Bright colours are available!
  • Increased gas and BB capacity

The Novritsch SSP18/TP22 Extended Magazine Base is a CNC machined extended magbase for the TP22 magazine, Light G-series Mag (28 BBs) & the SSP18 Magazine V2. With this fancy upgrade, your mags can carry six more BBs and an extra 15% gas capacity. 

If you intend to use this with the TP22 magazine, you will need the SSP18 V2 Gas Magazine Inlet valve. If you want to make some of your pistol magazines look extra cool and stand out on the battlefield, you definitely need the Novritsch SSP18/TP22 Extended Magazine Base

As this is a very technical upgrade, we recommend you only try and fit it if you are confident in your abilities and understanding.

549.00 
  • CNC Aluminium
  • Bright colours are available!
  • Increased gas and BB capacity

The Novritsch SSP18/TP22 Extended Magazine Base is a CNC machined extended magbase for the TP22 magazine, Light G-series Mag (28 BBs) & the SSP18 Magazine V2. With this fancy upgrade, your mags can carry six more BBs and an extra 15% gas capacity. 

If you intend to use this with the TP22 magazine, you will need the SSP18 V2 Gas Magazine Inlet valve. If you want to make some of your pistol magazines look extra cool and stand out on the battlefield, you definitely need the Novritsch SSP18/TP22 Extended Magazine Base

As this is a very technical upgrade, we recommend you only try and fit it if you are confident in your abilities and understanding.

549.00 
  • CNC Aluminium
  • Bright colours are available!
  • Increased gas and BB capacity

The Novritsch SSP18/TP22 Extended Magazine Base is a CNC machined extended magbase for the TP22 magazine, Light G-series Mag (28 BBs) & the SSP18 Magazine V2. With this fancy upgrade, your mags can carry six more BBs and an extra 15% gas capacity. 

If you intend to use this with the TP22 magazine, you will need the SSP18 V2 Gas Magazine Inlet valve. If you want to make some of your pistol magazines look extra cool and stand out on the battlefield, you definitely need the Novritsch SSP18/TP22 Extended Magazine Base

As this is a very technical upgrade, we recommend you only try and fit it if you are confident in your abilities and understanding.

129.00 
  • Easily Lost / Broken
  • Super Easy To Install
  • Replacement / Spare Part

A replacement or spare magazine baseplate for Raven's 17/18 G-Series handguns.

159.00 
  • Polymer Follower - 3 Pack
  • For PTS EPM/EPM1/EPM1-S Magazines
  • Freshen up your worn down mags!

These EPM/EPM1/EPM1-S Orange Followers can revive your old, worn down PTS EPM magazines, making them shoot like brand new. Made from a strong polymer, these followers are designed to improve BB feeding speed and consistency. This follower keeps the pressure of the spring concentrated in line with the BB stack and doesn't add any pressure sideways against the walls of the magazine BB channel. The design also prevents BBs from sliding past the follower and jamming the gun! The followers come in a pack of three meaning that you can repair three of your favourite EPM/EPM!/EPM1-S magazines.

Show your loyal mags a bit of love and have them shooting like brand new with a 3 pack of EPM/EPM1/EPM1-S Orange Followers!

309.00 
  • Replacement spring & follower
  • For PTS EPM1 magazines
  • Fix up your old mags!

If your PTS EPM1 mag is worn out, you must have done a lot of shooting! To fix it up, the PTS Syndicate EPM1 Spring Replacement Set is what you need! The set includes the feed spring, follower and associated parts, making it a fine replacement for magazine internals that have quite literally been through the wars and a great option for those who've lost their spring or follower to the carpet monster!

249.00 
  • For GBB R32 magazines
  • Increases BB Capacity
  • Tactical Aesthetic

Similar to their real world counterparts, the Army Armament R32 Mag Base provides a tough, large exterior baseplate for quicker mag dumps & better grip on reloads, plus they just plain look cool!

Providing a GBB Magazine capacity extension, a protective baseplate & a modern aesthetic the R32 Base Extension is a no brainer for the modern firearm fanatic.

Although this comes with an attachment screw and rubber O-ring, please be aware that this base plate does not come with a valve.

159.00 
  • M5 x 0.8mm thread
  • Compatible with EU Spec HPA lines
  • Screws into compatible gas mags

The Novritsch HPA Connector - EU Type is designed to screw into a compatible gas magazine, replacing the gas inlet valve. This then allows you to attach an EU spec HPA line to your magazine. HPA is popular due to its consistency and performance in cold weather games, however, it does require a lot of modification which is not covered by the Patrol Base or Novritsch warranty.

You must ensure that your HPA system is EU spec and not US spec as they are not cross-compatible and the Novritsch HPA Connector - EU Type will not work with a US spec HPA line. Make your compatible gas magazines HPA-ready so you don't notice a dip in performance during those cold winter skirmishes, or you desire an incredibly consistent performance all year round.

99.00 
  • For WE XDM
  • Ideal Spare Part
  • Repair Broken Mags

A replacement set of OEM feedlips for a WE branded XDM series handgun. Ideal for those who like to throw their magazines around!

549.00 
  • CNC Aluminium
  • Bright colours are available!
  • Increased gas and BB capacity

The Novritsch SSP18/TP22 Extended Magazine Base is a CNC machined extended magbase for the TP22 magazine, Light G-series Mag (28 BBs) & the SSP18 Magazine V2. With this fancy upgrade, your mags can carry six more BBs and an extra 15% gas capacity. 

If you intend to use this with the TP22 magazine, you will need the SSP18 V2 Gas Magazine Inlet valve. If you want to make some of your pistol magazines look extra cool and stand out on the battlefield, you definitely need the Novritsch SSP18/TP22 Extended Magazine Base

As this is a very technical upgrade, we recommend you only try and fit it if you are confident in your abilities and understanding.

About Our Airsoft Magazine Parts

Give your old mags a new lease of life with airsoft magazine parts from Patrol Base UK. Our wide selection means you can upgrade or repair your magazines for greater longevity, with airsoft gas gun magazine valves and more. 

We have parts for every kind of airsoft gun, including CO2 magazine parts, as well as pistol and 1911 magazine parts. Gas shotgun leaking? A new gas valve will keep it in check. O-rings on your 1911 mag worn? Our rebuild kits are not only easily fitted, they’re a cost efficient way to keep your weapon running smoothly. With our airsoft magazine parts, you’ll always be ready for battle. 

If you’re looking to give your replica an entire overhaul, explore our wider range of airsoft upgrades or if you’re just looking for upkeep, we’ve got you covered with our airsoft maintenance. For more magazine accessories, browse our mag pouches too.

Shop airsoft magazine parts online today with Patrol Base and enjoy next day delivery. If you want support upgrading your gun, get in touch with a member of our expert team who will be happy to help.