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£14.99
  • Alloy construction
  • Several lengths available
  • For M-Rail & M-LOK handguards

If you've got an M-Rail or M-LOK handguard but your favourite grip only comes in 20mm Picatinny form, ASG's 20mm Picatinny Rail Adapter for M-LOK/M-Rail; Set of 2 is what you need! These 20mm Picatinny rail sections are constructed from alloy with steel screws and are compatible with ASG M-Rail handguards found on the Scorpion EVO 3A1 Carbine and BET, the H-22 and H-15, along with other manufacturers' M-LOK handguards. 

Available as a pack of two sections in 3-slot, 5-slot or 7-slot form, these rails are as adaptable as M-Rail/M-LOK accessories themselves, allowing you to fit them where you need them and reposition them at will. If you want to mount a flashlight or laser to the side of your M-Rail/M-LOK handguard, the ASG 20mm Picatinny Rail Adapter for M-LOK/M-Rail; Set of 2 lets you do just that!

£17.99
  • Alloy construction
  • Several lengths available
  • For M-Rail & M-LOK handguards

If you've got an M-Rail or M-LOK handguard but your favourite grip only comes in 20mm Picatinny form, ASG's 20mm Picatinny Rail Adapter for M-LOK/M-Rail; Set of 2 is what you need! These 20mm Picatinny rail sections are constructed from alloy with steel screws and are compatible with ASG M-Rail handguards found on the Scorpion EVO 3A1 Carbine and BET, the H-22 and H-15, along with other manufacturers' M-LOK handguards. 

Available as a pack of two sections in 3-slot, 5-slot or 7-slot form, these rails are as adaptable as M-Rail/M-LOK accessories themselves, allowing you to fit them where you need them and reposition them at will. If you want to mount a flashlight or laser to the side of your M-Rail/M-LOK handguard, the ASG 20mm Picatinny Rail Adapter for M-LOK/M-Rail; Set of 2 lets you do just that!

£19.99
  • Alloy construction
  • Several lengths available
  • For M-Rail & M-LOK handguards

If you've got an M-Rail or M-LOK handguard but your favourite grip only comes in 20mm Picatinny form, ASG's 20mm Picatinny Rail Adapter for M-LOK/M-Rail; Set of 2 is what you need! These 20mm Picatinny rail sections are constructed from alloy with steel screws and are compatible with ASG M-Rail handguards found on the Scorpion EVO 3A1 Carbine and BET, the H-22 and H-15, along with other manufacturers' M-LOK handguards. 

Available as a pack of two sections in 3-slot, 5-slot or 7-slot form, these rails are as adaptable as M-Rail/M-LOK accessories themselves, allowing you to fit them where you need them and reposition them at will. If you want to mount a flashlight or laser to the side of your M-Rail/M-LOK handguard, the ASG 20mm Picatinny Rail Adapter for M-LOK/M-Rail; Set of 2 lets you do just that!

£9.99
  • Alloy construction
  • Includes 2 short rails & 1 long
  • Mounts to KeyMod handguards

If you're running a KeyMod handguard but want to use 20mm Picatinny accessories, these are what you need! The ASG 20mm Picatinny Rail Adapters for KeyMod; Set of 3 is constructed from alloy, including 2 short 5-slot rails and one 9-slot rail and the screws you'll need to mount them. 

As with other KeyMod accessories, these rails can be positioned wherever you need them and are compatible with metal KeyMod handguards but won't fit polymer mock-KeyMod handguards. If your favourite vertical grip only comes in 20mm Picatinny flavour or you want to mount a flashlight or PEQ laser to the side of your KeyMod handguard, the ASG 20mm Picatinny Rail Adapters for KeyMod; Set of 3 will sort you out!

£18.99
  • CNC Aluminium Construction
  • For Novritsch SSR90
  • Maintains compatibility with a suppressor

If you've been looking for some extra rail space on your Novritsch SSR90, this is for you! The Novritsch SSR90 M-LOK Extension mounts to the front of your SSR90 using a screw on either side. Once attached, you have access to an additional 6 M-LOK slots, 2 on top and 4 on the offset angles.

The mount is also designed to be compatible with suppressors, meaning they will not interfere with one another when both are mounted on your platform. If you're looking for some additional rail space, to mount all the mission essentials, then the Novritsch SSR90 M-LOK Extension is exactly what you need.

£8.99
  • Alloy construction
  • Low profile mount
  • 8-slot RIS rail for scope

Not a fan of SMG-5 dioptre sights? I'm not sure how, but if they don't suit you then here's a way you can still shoot sharp with your SMG-5/MP5 AEG. Allows mounting of red dot sights and shorter length magnified optics. Looks extra cool with an MRDS on!

£15.99
  • Various Lengths
  • Adds 20mm Rails
  • M-LOK Rail Panels

A rail panel designed to convert your M-LOK attachment space into a more common 20mm RIS/RAS rail.

£15.99
  • Various Lengths
  • Adds 20mm Rails
  • M-LOK Rail Panels

A rail panel designed to convert your M-LOK attachment space into a more common 20mm RIS/RAS rail.

£12.99
  • High-density polymer construction
  • Raises your rail height by 1.8cm
  • Fits any 20mm Picatinny rail 

If you're looking for a rail riser for a clearer view down your optic, the PTS Syndicate Unity Tactical FAST 20mm Picatinny Optic Riser; Polymer Version should suit your needs perfectly. This riser is based on the real steel Unity Tactical FAST riser, designed to provide a more natural neck position for improved comfort and faster target acquisition, especially for full-face mask and respirator users. 

Being constructed from high-density polymer makes this version of the PTS Unity Riser around half the price of the original aluminium version while offering the same performance as it pertains to Airsoft. If you're seeking a riser and want something a little more tacticool, the PTS Syndicate Unity Tactical FAST 20mm Picatinny Optic Riser; Polymer Version is exactly that!

£12.99
  • High-density polymer construction
  • Raises your rail height by 1.8cm
  • Fits any 20mm Picatinny rail 

If you're looking for a rail riser for a clearer view down your optic, the PTS Syndicate Unity Tactical FAST 20mm Picatinny Optic Riser; Polymer Version should suit your needs perfectly. This riser is based on the real steel Unity Tactical FAST riser, designed to provide a more natural neck position for improved comfort and faster target acquisition, especially for full-face mask and respirator users. 

Being constructed from high-density polymer makes this version of the PTS Unity Riser around half the price of the original aluminium version while offering the same performance as it pertains to Airsoft. If you're seeking a riser and want something a little more tacticool, the PTS Syndicate Unity Tactical FAST 20mm Picatinny Optic Riser; Polymer Version is exactly that!

£9.99
  • 20mm RIS
  • Durable Alloy Build
  • For AR36 Handguards

A Pair of Modular 20mm RIS accessory rails designed to be fitted on to AR36 Style Handguards allowing the attachment of aftermarket parts and accessories. 

£5.99
  • KeyMod 20mm rail panel
  • For any KeyMod rail system
  • Angled corner cuts for weight reduction

If you want to use your 20mm Picatinny accessories with a KeyMod handguard, the PTS Enhanced Rail Section for KeyMod is what you need! This 20mm rail section is constructed from Dupont Zytel Polymer and is available in several length and colour options, suitable for any build aesthetic. Like the M-LOK version, this rail has a sleek look, owing to the weight-reducing corner cuts, keeping your rail looking slick and avoiding sharp corners, a major ergonomic pitfall.

If you're dressing up your KeyMod rail but prefer to use your 20mm accessories rather than buying new KeyMod bits, the PTS Enhanced Rail Section for KeyMod is ideal!

£5.99
  • KeyMod 20mm rail panel
  • For any KeyMod rail system
  • Angled corner cuts for weight reduction

If you want to use your 20mm Picatinny accessories with a KeyMod handguard, the PTS Enhanced Rail Section for KeyMod is what you need! This 20mm rail section is constructed from Dupont Zytel Polymer and is available in several length and colour options, suitable for any build aesthetic. Like the M-LOK version, this rail has a sleek look, owing to the weight-reducing corner cuts, keeping your rail looking slick and avoiding sharp corners, a major ergonomic pitfall.

If you're dressing up your KeyMod rail but prefer to use your 20mm accessories rather than buying new KeyMod bits, the PTS Enhanced Rail Section for KeyMod is ideal!

£6.99
  • KeyMod 20mm rail panel
  • For any KeyMod rail system
  • Angled corner cuts for weight reduction

If you want to use your 20mm Picatinny accessories with a KeyMod handguard, the PTS Enhanced Rail Section for KeyMod is what you need! This 20mm rail section is constructed from Dupont Zytel Polymer and is available in several length and colour options, suitable for any build aesthetic. Like the M-LOK version, this rail has a sleek look, owing to the weight-reducing corner cuts, keeping your rail looking slick and avoiding sharp corners, a major ergonomic pitfall.

If you're dressing up your KeyMod rail but prefer to use your 20mm accessories rather than buying new KeyMod bits, the PTS Enhanced Rail Section for KeyMod is ideal!

£6.99
  • KeyMod 20mm rail panel
  • For any KeyMod rail system
  • Angled corner cuts for weight reduction

If you want to use your 20mm Picatinny accessories with a KeyMod handguard, the PTS Enhanced Rail Section for KeyMod is what you need! This 20mm rail section is constructed from Dupont Zytel Polymer and is available in several length and colour options, suitable for any build aesthetic. Like the M-LOK version, this rail has a sleek look, owing to the weight-reducing corner cuts, keeping your rail looking slick and avoiding sharp corners, a major ergonomic pitfall.

If you're dressing up your KeyMod rail but prefer to use your 20mm accessories rather than buying new KeyMod bits, the PTS Enhanced Rail Section for KeyMod is ideal!

£8.99
  • KeyMod 20mm rail panel
  • For any KeyMod rail system
  • Angled corner cuts for weight reduction

If you want to use your 20mm Picatinny accessories with a KeyMod handguard, the PTS Enhanced Rail Section for KeyMod is what you need! This 20mm rail section is constructed from Dupont Zytel Polymer and is available in several length and colour options, suitable for any build aesthetic. Like the M-LOK version, this rail has a sleek look, owing to the weight-reducing corner cuts, keeping your rail looking slick and avoiding sharp corners, a major ergonomic pitfall.

If you're dressing up your KeyMod rail but prefer to use your 20mm accessories rather than buying new KeyMod bits, the PTS Enhanced Rail Section for KeyMod is ideal!

£9.99
  • KeyMod 20mm rail panel
  • For any KeyMod rail system
  • Angled corner cuts for weight reduction

If you want to use your 20mm Picatinny accessories with a KeyMod handguard, the PTS Enhanced Rail Section for KeyMod is what you need! This 20mm rail section is constructed from Dupont Zytel Polymer and is available in several length and colour options, suitable for any build aesthetic. Like the M-LOK version, this rail has a sleek look, owing to the weight-reducing corner cuts, keeping your rail looking slick and avoiding sharp corners, a major ergonomic pitfall.

If you're dressing up your KeyMod rail but prefer to use your 20mm accessories rather than buying new KeyMod bits, the PTS Enhanced Rail Section for KeyMod is ideal!

£10.99
  • KeyMod 20mm rail panel
  • For any KeyMod rail system
  • Angled corner cuts for weight reduction

If you want to use your 20mm Picatinny accessories with a KeyMod handguard, the PTS Enhanced Rail Section for KeyMod is what you need! This 20mm rail section is constructed from Dupont Zytel Polymer and is available in several length and colour options, suitable for any build aesthetic. Like the M-LOK version, this rail has a sleek look, owing to the weight-reducing corner cuts, keeping your rail looking slick and avoiding sharp corners, a major ergonomic pitfall.

If you're dressing up your KeyMod rail but prefer to use your 20mm accessories rather than buying new KeyMod bits, the PTS Enhanced Rail Section for KeyMod is ideal!

£10.99
  • KeyMod 20mm rail panel
  • For any KeyMod rail system
  • Angled corner cuts for weight reduction

If you want to use your 20mm Picatinny accessories with a KeyMod handguard, the PTS Enhanced Rail Section for KeyMod is what you need! This 20mm rail section is constructed from Dupont Zytel Polymer and is available in several length and colour options, suitable for any build aesthetic. Like the M-LOK version, this rail has a sleek look, owing to the weight-reducing corner cuts, keeping your rail looking slick and avoiding sharp corners, a major ergonomic pitfall.

If you're dressing up your KeyMod rail but prefer to use your 20mm accessories rather than buying new KeyMod bits, the PTS Enhanced Rail Section for KeyMod is ideal!

£39.99
  • 20mm Rail system
  • Includes metal outer barrel 
  • Includes 2x Rail cover and VFG

Is your SMG-5/MP-5 looking left out amongst its railed-up brethren? Here is the solution! It's all included in the box, a 20mm rail system, 2 rail covers, and a vertical grip to stop those sexy rails from slicing your hands to pieces. Cyma even throw in a metal outer barrel! It is not essential to install the outer barrel to make the rail system compatible but it is nice that it is included!

£5.99
  • Alloy construction
  • For Keymod Rails
  • Allows for 20mm Picatinny attachments

This alloy-constructed rail adaptor is designed for KeyMod rail systems and provides a short section of 20mm Picatinny Rail. You can diversify your Keymod rail and equip it with six slots of 20mm Picatinny rail, perfect for foregrips or lasers! They are very easy to install to KeyMod Rail Slots using the included Screws, Nuts and Allen Key.

Treat your Keymod handguard to a whole new world of customisation with the Delta Armory Key-Mod 93mm Picatinny Rail Section!

£3.99
  • 2'' KeyMod Panel
  • 20mm RIS / RAS
  • Lightweight

An Airsoft modular rail panel designed to fit onto KeyMod hand guards, providing a 2'' 20mm RIS / RAS rail. The product comes as a kit and is easily built and can quickly be installed to KeyMod hand guards to allow the attachment of aftermarket Torches, Lasers, Grips and many other aftermarket attachments.

This rail is a perfect purchase for any Airsoft player who has got their hands on a new rifle and is looking to take their gun to the next level by attaching parts and accessories.

£14.99
  • Picatinny side mount
  • Offset at 45 degrees
  • Picatinny M-LOK attached

Those of you wanting to mount an optic or torch closer to your handguard without mounting to the handguard itself, you have found your answer.

Attached to Picatinny system, the mount is offset by 45 degrees, meaning the rail is closer to the barrel, and gives you additional flexibility on where you want your rail and subsequent light/optics etc. mounting. An advantage of this mounting method is that it makes your device easier to reach and use, as well as limiting obstruction to other accessories.

The rail is a 20mm Picatinny type, measuring roughly 2.25 inches and is attached to Picatinny system using the included screws and Allen key. Featuring aluminium alloy construction, the mount is both tough and lightweight, which will complement any loadout.

£39.99
  • Mounts to SMG-5 reciever 
  • Has Picatinny and M-LOK slots
  • Robust Alloy construction with steel screws

One of the few problems with old-school cool like the SMG5 series of AEGs is that you are rather limited in rail mounting space, meaning your mission essential equipment that makes you a true operator has to be left behind. Ask the US Navy SEALs, they are known to use pipe clips and zip ties to attach rails to their MP5SD6s. You no longer have to resort to this pure bodgery, with the Extended top rail mount from CYMA you now have a Picatinny scope mount with forward M-LOK sections for tactical weapon lights, lasers, battery boxes, or anything else you need. This is all kept at the 12 o'clock position, keeping your ambi friendly SMG just that. 

£8.99
  • Alloy construction
  • Low profile mount
  • 8-slot RIS rail for scope

Not a fan of SMG-5 dioptre sights? I'm not sure how, but if they don't suit you then here's a way you can still shoot sharp with your SMG-5/MP5 AEG. Allows mounting of red dot sights and shorter length magnified optics. Looks extra cool with an MRDS on!

£9.99
  • Offset rail mount
  • Perfect for torches or lasers
  • Mounts to 20mm Picatinny rails

The Delta Armory 22mm Offset Angled Mount has an aluminium alloy construction, making it tough and lightweight. It is designed to install Torches, Lasers and other 20mm RIS Accessories at a 45-degree angle, which allows you to maximise the available space you have on your Airsoft Gun.

An advantage of this mounting method is that it makes your device easier to reach and use, as well as limiting obstruction to other accessories. Although designed for torches, this rail could also be used to mount an offset Red Dot Sight to use as a backup to your main sight. The Delta Armory 22mm Offset Angled Mount easily attaches to 20mm Rails via the Allen Screw on the side of the unit.

£19.99
  • Aluminium construction
  • 20mm Picatinny scope mount rail
  • For Tokyo Marui VSR-10 Pro and clones

If you have invested in a Tokyo Marui VSR-10 Pro and you want to add an optic, this 20mm receiver rail will do the trick! The Slong Airsoft Receiver 20mm Rail Mount For VSR-10 Sniper Rifle is designed to replace the rear iron sight on the Tokyo Marui VSR-10 Pro sniper rifle but can also be used to replace a worn-out rail on VSR-10 clones or the TM VSR-10 G-Spec sniper rifle.

The rail is constructed from aluminium and finished with matt black anodising, keeping the surface coating thin to ensure the rail remains in spec and capable of mounting any optical sight which fits 20mm Picatinny rails.

£13.99
  • 20mm Picatinny rail section
  • Aluminium construction
  • Perfect for a flashlight!

With the Novritsch SSX23 Frame Rail, you can mount a flashlight or runcam on the underside of your barrel. It is constructed from strong, lightweight aluminium and is attached to the SSX23 barrel via 2 mounting screws. To attach the frame rail you are required to remove the slide, and then drill two holes at the front under the barrel, where the indents are. After this, you can screw the frame rail in and you're good to go!

The Novritsch SSX23 Frame Rail is a game changer if you skirmish in dark CQB arenas and need the flashlight to stay ahead of the opponents. Instead, this rail section can house a zoom/runcam to capture any long-range or clutch BB shots so you can brag to everyone that you are the ultimate Aisoft extraordinaire!

£19.99
  • Aluminium Made
  • For KeyMod Rails
  • Convert to 20mm

An Aluminium constructed rail adaptor for KeyMod rail systems.

£29.99
  • CNC Aluminium construction
  • Light-enhancing iron sights
  • For FABARM STF 12 Short Initial Shotgun

If you're rocking the super-slick FABARM STF 12 Short Initial and want to top it off with an optic, this is what you need! The BO Dynamics 20mm Picatinny Top Rail for FABARM STF 12 Gas Shotguns is designed to mount to the receiver of your STF 12 via its innovative quick detach mechanism, offering a full-length 20mm Picatinny rail and light-enhancing front and rear iron sights. The front sight insert is red and the rear is green, guaranteeing you'll never mix them up in the heat of a firefight!

The rail itself is constructed from CNC machined aluminium and the iron sights are removable if you prefer to run a red dot sight. This rail fits both gas variants of the STF 12 and is ideal for the Short Initial as it doesn't include a top rail. If you've taken a tumble with your Compact variant, this rail makes a great replacement part if you simply cannot live with scratches! 

RIS Rails, M-LOK Rails, KeyMod Rails and more

More rails mean more attachments. Up your game and personalise your airsoft gun with RIS rails, M-LOK rails and KeyMOD rails from Patrol Base. 

From 20mm Picatinny rails that work great for beginners looking to customise their first Airsoft gun to KeyMod and M-LOK rails with negative space attachment to keep your setup lightweight, we have something for Airsofters of any skill level here at Patrol Base. Picatinny rails, also known as RIS or RAS rails are the most common attachment method available to Airsoft skirmishers and are perfect for adding accessories such as PEQ laser units, tactical flashlights and holographic red dot sights directly to your AEG or GBB without any additional adapters. 

We even offer KeyMod and M-LOK to Picatinny adapters, so you can use your old accessories with a sleek new rail system! Our massive selection means you don’t have to settle. Create your dream gun and, once you’ve found the Airsoft rail you’re looking for, go nuts with our Airsoft attachments and accessories.

Shop our Airsoft rails collection online and find all the best brands including Vector Optics and CYMA. Get next day delivery on all products.