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CYMA CM.518 M4 w/ Custom Muzzle Break - Black

£99.99

CYMA

CYMA - CM.518 M4 w/ Custom Muzzle Break - Black is an Airsoft 6mm BB Gun, which is based on the M4 / AR Platform, with lots of custom external components which come together to create one unique looking piece. The rifle is constructed mainly from Polymer, with a Polymer Receiver, Sling Plate, Buffer Tube, Hand Guard and Pistol Grip with Alloy Barrel and Internals. The weapon comes pre-fitted with a unique looking Hand Guard and Compensator, which can be removed by releasing the two screws at the front of the rail, allowing the compensator to be simply pulled off to reveal a 14mm CCW Thread and standard M4 / AR Flash Hider for attaching Silencers and Suppressors. The weapon features a highly customisable top rail, which in total is 21'' in length, and fits together like on piece, allowing for a huge variety of Sight and Scope setups, as well as Magnifier and Holographic Setups. The Hand Guard also features two 3'' and a bottom 3'' 20mm RIS / RAS Rail for attaching Grips, Bipods, Torches and Lasers to your weapon. The rifle is rear-wired, meaning batteries are stored in the 6 position adjustable crane stock, which accepts crane / butterfly style batteries. The Stock also features a rubberised Butt Plate which prevents slippage whilst wearing large rigs and vests. This rifle is perfect for those who are beginning out in Airsoft, and are looking for a unique looking piece which will make them stand out on the field.

  • Unique Compensator
  • 21'' Monolithic Top Rail
  • Finger Ridged Receiver

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* PLEASE NOTE, A VALID UKARA OR DEFENCE IS REQUIRED IN ORDER TO PURCHASE THIS WEAPON OR ANY OTHER NON-TWOTONE R.I.F (REAL IMITATION FIREARM) *

Product Details:

Other Features: 

  • Unique Looking Handguard and Compensator Look
  • Finger Ridged Lower Receiver
  • Textured Pistol Grip for added Grip whilst wearing Gloves
  • 21'' 20mm RIS / RAS Top rail for a huge variety of Aftermarket Sights and Scopes
  • Full Length Monolithic Top Rail allowing the use of Holographic and Magnifier Setups
  • Two Side 3'' 20mm RIS / RAS Rails for attaching Torches, Lasers and PEQ Boxes
  • Bottom 3'' 20mm RIS / RAS Rails for attaching Grips and Bipods
  • Unique Front End Compensator
  • Front End can be removed to reveal a 14mm CCW Threaded Outer Barrel
  • Removable Flip-Up Front and Rear Ironsight
  • Polymer Mock Rear Sling Plate
  • Mock Bolt Release
  • Mock Forward Assist
  • Functional Charging Handle which when pulled back reveals the Hop-Up Unit
  • Radial Style Hop-Up Unit for added Range and Accuracy
  • 380mm Inner Barrel
  • Six Position adjustable Crane Stock for different size Users
  • Rear Wired V2 Alloy Gearbox
  • Battery stored in Crane Stock
  • Rubber Butt Plate to prevent Slippage on Rigs and Vests

Package Includes:

  • CM.518 M4 w/ Custom Muzzle Break - Black
  • Magazine
  • 8.4v 1100mAh Ni-Mh Battery
  • 8.4v 300mAh EU Pin Charger
  • Basic Rifle Sling

Special Instructions

Please note that the Rear Sling Plate is made from plastic, and the rifle sling is basic, and is for looks. Should you want to use the rear sling plate it is suggested that you replace it with a Metal Version, such as the: NUPROL M4 Sling Plate AEG - Black, and a heavy duty sling such as the NUPROL One Point Bungee Sling - Black. Should you need help fitting these parts you can give us a call on: 01484 644709.

The Rail Integrated Compensator is removable by first removing the screw on either side, and then pulling off carefully by hand. This reveals a 14mm Counter Clockwise (CCW) Thread, which allows the attachment of Silencers, Suppressors and Tracer Units.

The Battery and Charger which is supplied with the gun will function perfectly, however, these are considered free gifts and are not as high a quality as other Battery and Charger we sell. We recommend that you upgrade these before you start skirmishing with your rifle and recommend: VP Racing - 8.4V 1600mAh Ni-MH Crane Stock Battery, and WE Europe - WEEU N3 NIMH3 Compact Battery Charger - NiMh. Which will last longer and charge faster.

You will be able to charge the Battery supplied with the Weapon using the WE Europe - WEEU N3 NIMH3 Compact Battery Charger - NiMh, and can keep it as a backup should your main battery run flat during a Skirmish.

Buying with confidence is important and knowing that we have a no quibble returns policy will hopefully put your mind at rest.

Items must be returned in original packaging! Any faults or damage must be reported as soon as the item has been opened. If we believe damage has been inflicted by yourself, we reserve the right to refuse a return and/or refund of the item and postage.

Any returned item/s returned due to a fault or incorrectly dispatched will have your postage REFUNDED. If you are returning an item due to incorrect sizing or being unwanted you will not be refunded for return postage. To receive a full refund of your item/s you must contact us within14 days of original delivery date in original packaging. 

The stated Feet Per Second listed (FPS) is based on the first unit taken into stock from our suppliers. We check this ourselves in store using SKANAR Chronometers. Subsequent units on new deliveries or new production runs may deviate from this figure substantially. If the power level of the unit is of particular importance to you, the end user, please contact us at the time of purchase and we will try our best to cater to your needs.

11.1V LiPo batteries are for use in highly tuned and modified AEGs ONLY. The use of an 11.1V LiPo, 10.8V NiMh/NiCd or higher voltages voids all warranty on all AEGs supplied by Patrol Base Ltd. This includes units where Manufacturers, suppliers, other retailers or the Airsoft media state that a unit is 11.1V LiPo ready.

Modified Returns

Please note, we can only accept returns which are returned to us unmodified from their original state. This includes changes or permanent modifications to the Internal or External components of the weapon, included but not limited to: Gearbox Work (Such as Gears, Pistons, Triggers, Nozzles and Motor), or Barrel Cutting, Changing, Spraying of the Weapon, Removal of Two-Tone. This includes disassembly weapons, with the exception of expected maintenance (Such as Pistol Cleaning, or Barrel Cleaning).

We cannot accept returns which have had work carried out by other Retailers, or Airsoft Techs such as an attempted repair. 

User Error

If any problems arise from user error we cannot accept a retun, however we will help you in repairing the problem. Examples of User Error are, and not limited to:

  • Weapon Modification
    We do understand that users like to modify their weapons, however, once a permanent modification has been made, or if the weapon has been taken apart outside of expected maintenance (Such as Pistol Cleaning, or Barrel Cleaning). 
     
  • Stripping a Weapon Completely during Cleaning
    Typically, stripping and cleaning a pistol only entails splitting the Slide and Frame, and cleaning the Barrel, wiping dirt from moving parts and applying fresh lubricant. Removing parts, such as the trigger mechanism, and damaging them is concidered user error.

    Typically,  stripping and cleaning an AEG / Gas Blowback Rifle entails removing the inner barrel for cleaning. Any further work, such as Gearbox Maintainance, should be carried out by our Shop Technicians.

    For further help on maintaining weapons please free to call us on 01484 644709.
     
  • Use of Poor Quality BBs
    Please don't use Cheap / Low Quality BBs in Airsoft Replicas supplied by us, if we find evidence that low quality BB have been used we cannot accept a return. Unfortunately,  more and more RIFs booked in to our workshop with damage caused by a poor choice of BB. Poor quality BB’s are BB’s which have been manufactured in a location with poor quality control, resulting in ammo which breaks easily, has mold lines, injection marks or poor weighting ratio. We recommend using BBs supplied by: ASG, G&G, King Arms, BB Bastard, and Amoeba. If we feature the BBs on our website they are safe to use with your Airsoft Weapons.
     
  • Damage by Dropping, Force Damage and Debris
    Although Airsoft Guns are typically built and designed to last they are Toys, and are not manufactured to the same quality as Real Firearms. As such, dropping, hitting, throwing, and dipping in mud can cause permanent damage to Airsoft Replicas. We cannot accept returns of weapons that have been obviously mistreated, with parts missing and broken.
     
  • Use of the incorrect Charging unit
    Please ensure that when charging batteries the correct Charging unit is used. For example, do not use a Li-Po Charger to charge a Ni-Mh battery, or a Ni-Mh Charger to charge a Li-Po Battery. Please read all supplied instructional material, as we cannot accept the return of items damaged in this way.
     
  • Use of 11.1v or Higher Li-Po Batteries
    High Voltage / Discharge batteries can cause permanant damage to AEG internals, please see the section below for further infomation.

Returns Related to included Free Chargers / Batteries

Unfortunately we cannot accept returns of Batteries and Chargers that comes supplied in a bundle with a weapon as these are considered free gifts and are typically of a lower quality than other available chargers and batteries. For example, batteries supplied for free with weapons usually features a low mAh rating and feature a low charge capacity.

We recommend that when purchasing an Airsoft Weapon you also purchase a new Battery and Charger (if required) for maximum reliability.

 
Two Tone Service 
For more detailed Terms and Conditions please see our Two Tone Service Terms and Conditions Section.

Frequently asked Questions

What is your returns period?

Our returns period is 14 days from when you initally recived the item, if you no longer want the item you can return it to us with the origional packaging. However, we will be unable to refund your postage.

How long is your warranty period?

The warranty period for all items we sell is one month from the reciept of your product. We can replace your product if was recieved damaged or broken through normal use, but not if it was through user error. If the item is found not to be damaged through user error, we can refund your postage. Please contact us to discuss replacement or the fixing of your item. 

How do I arrange a return?

To arrange a return please contact us via Telephone and we will talk you through the steps required to return your items. This typically means filling in a returns form and posting it back to us. If the product is faulty, you will recive a refund for the cost of your post.

How do I get a returns form?

To recieve a returns form please contact us via Telephone and we will E-mail you a form to print out and fill in.

Who should I use to post return items?

We suggest that you use Royal Mail 2nd Class Tracked, as it allows us to tell how much you have been charged.

Can I cancel orders which have not been dispatched?

You can cancel any order that has not been dispatched. Please call our Customer Care team on 01484 644709 between 9:30am and 5:00pm

What is your returns address?

Patrol Base Limited, 
Unit 5 Dale Street Mills, 
Dale Street, 
Huddersfield, 
HD3 4TG. 

How can I contact you?

You can contact our order processing department using the following options:

  • Telephone: 01484 644709
  • E-mail: james@patrolbase.co.uk
  • E-mail: info@patrolbase.co.uk

 

Please note, this is a Condensed version of the Delivery Information Page.
For full details please see: Delivery Information - Main


Contents

1 - Main
2 - Postage Speeds
   2.1 - Estimated Speeds
   2.2 - Next Day Service
   2.3 - Saturday Service
3 - Products with Special Postage Requirements
4 - Frequently Asked Questions
   4.1 - How can I contact you?
   4.2 - What is the cut-off point for next working day service?
   4.3 - Is Saturday delivery available?
   4.4 - Which Courrier do you use?
   4.5 - Do you deliver to Northern Ireland / Scottish Highlands / Channel Islands?
   4.6 - I am ordering Krylon Spray Paint, what special rules apply to the postage of these items?
   4.7 - How do I track my pacrel?
   4.8 - Where do you deliver to?
   4.9 - What is your Postage Pricing?


1 - Main

We are proud of our rapid delivery which, comprises of Royal Mail 1nd class recorded and courrier next working day to mainland UK. We also ship to EU countries; Scottish Highlands and Islands which are a minimum of a two day service and are shipped by land / sea. Our deliveries are made by DPD and Royal Mail recorded 1st or 2nd class signed for, and Royal Mail Standard.

We deliver from Monday to Friday, and Saturday with a special service. If more than 7 days have passed since we confirmed dispatch and your order has not arrived, then please call our Customer Care team on 01484 644709.

Upon signing for the delivery you are accepting the correct delivery for your items, however, we do understand that you might not be able to open your package straight away so you have up to 48 Hours to advise us of missing / incorrect items.

For orders outside of the UK Mainland please specify your location when calculating postage. 

For all international orders there may be an additional postage charge on top of that quoted. You will be contacted if this applies for your order. If the postage costs are too high, you may cancel your order at any time prior to dispatch.

For more information please see: Delivery Information - Main.


2 - Postage Speeds

2.1 - Estimated Speeds

Below is a table of estimated speeds for each delivery service, which can be used as a reference to when your package will be delivered. For a more accurate estimate, feel free to call us on: 01484 644709, or if outside the UK please email us on: (adam@patrolbase.co.uk).

Type Estimate Time
In Store Collection Call for Details
Royal Mail Budget 3 - 10 Working Days*
UK Standard Courier 2 - 3 Working Days*
UK Next Working Day Courier Next Working Day**
Ireland Courier 2-5 Working Days*
Europe Courier Please call for Details

* Working days represents Monday - Friday, and does not include weekends. For example, a parcel ordered on Friday on a Next Working Day would arrive Monday. Please see the 'Next Day Service' Section for more details.

** Please note that Next Days are not only next working day, but cannot be offered to None UK Mainland and Scottish Highlands locations. Typically, if you are not connected by Road to the UK we cannot offer the next day service. If you live outside the UK Mainland and order next day your order will be dispatched as if it is next day, but will typically take 2-3 days to arrive.

For more information please see: Delivery Information - Postage Speeds, and for information on Next Day and Saturday Service please see: Delivery Information - Next Day Service, and Delivery Information - Saturday Service.


3 - Products with Special Postage Requirements

Some products such as Krylon Spray Paint, Gas, Green Gas, Propane, Jet Boil Fuel and Other Compressed Gas, and Pyrotechnics and other Explosives have special postage requirements and must be handled differently.

For more information please see: Delivery Information - Products with Special Postage Requirements.


4 - Frequently Asked Questions

4.1 - How can I contact you?

You can contact our order processing department using the following options:

  • Telephone: 01484 644709
  • E-mail: 
    info@patrolbase.co.uk - General Inquiries
    adam@patrolbase.co.uk - Adam, Shipping Deparment Manager
    james@patrolbase.co.uk - James, Returns Department

4.2 - What is the cut-off point for next working day service?

The cut-off point for next working day service is 2:45pm, please order before this time to ensure we can process the delivery before our courrier arrives.

4.3 - Is Saturday delivery available?

Yes, we do allow for a Saturday delivery, however it is costly. A standard saturday delivery can cost between anywhere between £35-£50 plus dependent on location and weight. Please contact us beforehand so we can arrange a price for you.

4.4 - Which Courrier do you use?

Our main courrier is DPD, however we do also use Royal mail for deliveries where postage paid is under £4, not next-day and with an order value under £20. 

4.5 - Do you deliver to Northern Ireland / Scottish Highlands / Channel Islands?

Yes we do deliver to Northern Ireland, the Scottish highlands and the Channel island, however we cannot offer Next Day service to those locations and may require additional postage cost. If an additional postage cost applies to your order we will contact you via your supplied phone number or email.  

4.6 - I am ordering Krylon Spray Paint, what special rules apply to the postage of these items?

When ordering Krylon it is important to note that we cannot ship fewer than 4 cans outside of the UK, and less that 2 cans to Northern Ireland, this is due to rules for transportation of pressurised containers with our courrier service. 

We also cannot ship Krylon to non-EU countries. We apologise for any inconveniences caused.

4.7 - How do I track my pacrel?

If you order was sent via Next Day Service you will recieve an E-Mail with tracking details and estimated delivery time. If you did not recieve this email or cannot find your tracking information please feel free to contact us.

4.8 - Where do you deliver to?

Outside of the Mainland UK we deliver to the following places:
Please note that if the delivery location is outside of Mainland UK we cannot offer a Next Day Service

  • Austria (Zone 2)
  • Belgium (Zone 1)
  • Bosnia-Herzegovina (Zone 5)
  • Bulgaria (Zone 5)
  • Croatia (Zone 5)
  • Czech Republic (Zone 3)
  • Denmark
  • Estonia (Zone 4)
  • Finland (Zone 4)
  • France (Zone 1)
  • Germany (Zone 1)
  • Greece
  • Hungary (Zone 4)
  • Ireland (Zone 1)
  • Italy (Zone 3)
  • Latvia (Zone 5)
  • Lithuania (Zone 5)
  • Luxembourg (Zone 1)
  • Montenegro (Zone 5)
  • Netherlands (Zone 1)
  • Norway (Zone 5)
  • Poland (Zone 4)
  • Portugal (Zone 4)
  • Romania (Zone 5)
  • Serbia (Zone 5)
  • Slovakia (Zone 3)
  • Slovenia (Zone 4)
  • Spain (Zone 3)
  • Sweden
  • Switzerland (Zone 2)

4.9 - What is your Postage Pricing?

Postage Pricing varies from place to place, and may be subject to a Feul Surcharge of 6.8%, however, we will contact you if this is required.

For more information, and a list of prices please see: Delivery Information - What is your Postage Pricing?


Should you require any further information please feel free to give us a call in-store on: 01484 644709

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Need Help? Call a specialist on 01484 644709

Monday to Saturday 9:30am to 5:30pm, but don't forget our late night Thursdays 9:00pm closing!

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