Site Information



  • View all brands
 Loading... Please wait...
  • Cyma CM505 M4 RIS Handguard CQB in Blue

Cyma CM505 M4 RIS Handguard CQB in Blue

Write Review

The sales of this item has been restricted to adults only. There is no minimum age requirement by law to use this item, however adult supervision is recommended at all times.

Current Stock:

Our Customers Rate Us

Questions? Call 0208 194 2000

One of our team will be happy to assist you! Lines open Mon to Sat 10am till 5pm

  • Description
  • Video Review
  • Warranty
  • Other Details
  • User Reviews
  • Delivery

Cyma CM505 M4 Keymod Handguard in Blue

Key Features

- UK Spec
- Metal Gear box
- RIS Rail System
- Factory Tow-tone Finish
- UK Charger & Rechargeable Battery inc

Skirmish Grade bb gun Perfect for beginners or more experienced players.


The CM505 one of a new series of Starter Skirmisher rifles one of the most popular manufacturers in the airsoft world called CYMA.

This new line of rifles (CM5 Series) has made big waves in the airsoft world, and are now noted to be one of the best starter M4's on the market, and it would be hard for us to disagree with that statement.

If you don't know anything about airsoft guns, as the rifle is electric powered (AEG) meaning it works via the included rechargeable battery unit and fires automatically when you pull the guns trigger on semi-auto, or hold the trigger down on full auto and you're going to get around 8-10 shots per second with this weapon. Unlike a spring bb gun that you will need to manually "cock" before each shot.

The CM505 M4 rifle has some of the stuff as some other guns costing much more offer like a metal gearbox and other mechanical parts etc, but at a low price to suit airsoft beginners.

This CYMA CM505's metal gearbox that provides around 360FPS of massive shooting power, it also has other good quality mechanical parts inside the rifle, making this cyma CM505 replica as effective on the airsoft battleground as some of its more costly counterparts.

Just moments after taking the replica out of the box you will notice the very precise fitting of the guns individual elements as there are no loose parts or gaps, even in some of the key places such as the gun stock or front end/front grip that can be present in many other airsoft replicas.

This set also includes a collection of the most necessary accessories such as the battery & charger; the weapon is ready for action out of the box with no tuning needed.

Most of the guns principal components are made from polymer. These parts include the rifles receiver, the handguard, the stock & iron sights.

The outer barrel was made from Zinc alloy, the magazine case and bolt replica – from metal.

Despite a largely polymer structure, one will not notice any “squeaking” sounds from the material as sometimes found in some of the cheap airsoft guns.

The CM505 is equipped with a handguard that features a full set of 22mm, RIS rails, that allow you to attachment of a vast collection of extra accessories like optical sights, grips, tactical flashlights, etc.

The replica has a Navy style telescopic stock with seven adjustable expansion points and comes with an anti-slip finish as well as foldable flip-up iron sight. The inner barrel has a 14mm, left-hand thread finish.

The access to hop-up regulation is gained in a traditional way, after pulling back the bolt. On the left side of the body is located the fire mode selector/safety.

At the core of this airsoft replica is a reliable, v.2 type metal gearbox with a set of steel gears, warped spring guide and 7mm bearings, That enables for more or less 360 FPS muzzle velocity, straight out of the box.

Shots fired from this cyma cm505 rifle are precise and deadly accurate with a long range due to the extended inner barrel.

This weapon is a perfect airsoft replica for those who are just starting to play airsoft. But want a skirmish ready rifle, so If you’re looking for strong M4 with good internals, high muzzle velocity, beautiful looks and all in a ready to go kit, then the CM.505 is just for you.

We have imported this directly from the cyma factory to be made to the UK spec especially for bbguns4less, and we don't sell it to any other airsoft or bb gun companies. The difference with this rifle is that the guns spring is the correct power to comply with the new UK law,(unlike some other imports) so you won't have to get this gun downgraded.

Also, the two-tone colour is made of blue plastic and not painted like every other company meaning the paint won't scratch off after using it. And lastly, it comes with a Rhos Certified UK Mains Charger and rechargeable battery pack (with others you will get an EU Charger meaning you will need to buy an adapter or a new charger.)

As this bb gun is two-toned, there is no need for a ukara membership to buy it.

To round up The CYMA CM505 performs excellently in the field with a reasonable rate of fire, range, power and accuracy, that is ample enough to keep up with much more expensive guns, and with the metal gearbox, it's also going to be pretty reliable.



- metal gearbox shell
- cylinder type 1
- reinforced steel slide bearings 8 mm
- 360 fps
- steel gears set
- Reinforced spring guide with bearing
- Hi-torque motor

Set includes:

- 300rd Hi-Cap magazine
- 8,4V 1100mAh battery with UK charger


Sku :


Other Details


Product Reviews

Write Review

  1. Brilliant starter 5 Star Review

    Posted by Ashley k on 5th Aug 2019

    This was my 1st airsoft skirmish gun and I am really happy with it .The price for the quality of the weapon is really good .it is very reliable, not heavy ,a lot of functionality and very comfortable. The range that it has got surprised me with it being a CQB rifle ,high ROF and a excellent FPS .it is very customable. I think you can change out the hand guard so you should not need to buy a black RIF version of this weapon if you are UKARA registered but not a 100% On if you can change the handguaurd out , the crane is adjustable to 5 points whichis very comfortable to use .when you release the magazine around 4 bbs will fillout every timeit is not fault it is more of a flaw in the design ,if you release the magazine and look in the magazine house on the left you will see were the magazine feeds the bbs into the chamber there is a tube were the bbs sit until the bbs go on in to the chamber and because of this the bbs that are in that tube will fall out when magazine is released but hey it is only 4 bbs out of the 500 you can put in the magazine. I would recommend getting spare magazines ,metal ones are the best you can them for this rlfe on this site for 15 pound ,I would also get a spare battery and smart changer . Overall very impressed.

Delivery Prices start from just £2.50 with free delivery on orders over £50 To the uk mainland *.

Tip - The easiest way to check the shipping cost for what you want to buy is put all of the stuff you want in to your basket. Then in your basket under the sub total there is a link for Estimate Shipping & Tax” click this and fill in the details and it will tell you the shipping cost and if you qualify for free shipping



Free Shipping

Free shipping on orders over £50 To UK Mainland (excluding some parts of scotland) 

Free shipping on orders over £100 To Northern Ireland & the Republic of ireland, Scottish highlands & islands, and I.O.M

Sorry we do not offer free shipping to the Channel Islands


Free shipping is a 5 working day service* (if you order Monday you get it the next Monday)


Delivery price (Mainland UK) 

Royal Mail              (depending on weight)          (2 Days Delivery*From  £2.50 
Economy               (post as much as you want)  (2 to 4 Days Delivery*)   £4.75   Flat Rate
Express shipping  (post as much as you want)  (1 to 2 Days Delivery*)   £5.95  Flat Rate

*Working days (Saturday and Sunday are classed as non working days)

we can arrange a Saturday delivery on request but costs £20 and you will need to call us to pay the balance after making an order.  

Delivery price (Ireland, Scottish Highlands & Islands)

Northern Ireland           From £ 5.95
Highlands and islands  From £5.95
I.O.M                             From £5.95 

Republic of Ireland £6.95  (Flat Rate how ever big or small your order is)
Channel Islands £ 7.95 (Flat Rate how ever big or small your order is)

Delivery price (International Tracked)

(Flat Rate how ever big or small your order is)

Republic of Ireland (IRL)----  £6.95  Price Drop WAS £16

Belgium (BE)---------------  £7.95 Price Drop WAS £15

Netherlands (NL)----------  £6.95 Price Drop WAS £15

Germany (DE)--------------  £6.95 Price Drop WAS £25

Luxembourg (LUX)--------- £9.95 - NEW 

France (FR)-----------------    £9.95 Price Drop WAS £25

Austria (AT)----------------   £11.95 - NEW 

Greece (GR)----------------   £12.95 NEW

Sweden (SE)--------------    £14.95  NEW

Denmark (DK)------------    £9.95 Price Drop WAS £15

Finland (FI)---------------   £15.95 NEW

Italy (IT)------------------   £11.95 Price Drop WAS £16

Portugal (PT)-------------   £11.95 Price Drop WAS £18

Poland (PL)----------------- £9.95 - NEW

Spain (ES)-----------------  £12.95  Price Drop WAS £23

Sweden (SE)--------------   £11.95   Price Drop WAS £15

Slovakia (SK)-------------    £11.95 - NEW

Slovenia (SL) ------------    £11.95 - NEW

Croatia (HR)--------------   £16.95 - NEW

Czech Republic (CZ)-----  £10.95 - NEW

Hungary (HU)------------   £10.95 - NEW

Bulgaria (BG)------------   £14.95 - NEW

Romania (RO)------------  £13.95 - NEW

Switzerland (CH)--------- £12.95 - NEW

Turkey (TR)--------------- £17.95 NEW

Channel Islands ----------£ 7.95  Price Drop WAS £15


Other shipping

International delivery

Economy service

Express shipping

Parcelforce Service

Hermes Service

Royal mails service

Yodel's service

Shipment tracking

Failed delivery

Shipping FAQ'S


talk about this product with your friends!

comment for a chance to win awsome airsoft prizes. You must leave also post on facebook checked for a chance to win!