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  • Cyma CM618 M4 SIA Custom Muzzle Break in Black
  • Cyma CM618 M4 SIA Custom Muzzle Break in Black
  • Cyma CM618 M4 SIA Custom Muzzle Break in Black
  • Cyma CM618 M4 SIA Custom Muzzle Break in Black
  • Cyma CM618 M4 SIA Custom Muzzle Break in Black
  • Cyma CM618 M4 SIA Custom Muzzle Break in Black
  • Cyma CM618 M4 SIA Custom Muzzle Break in Black
  • Cyma CM618 M4 SIA Custom Muzzle Break in Black
  • Cyma CM618 M4 SIA Custom Muzzle Break in Black
  • Cyma CM618 M4 SIA Custom Muzzle Break in Black

Cyma CM618 M4 SIA Custom Muzzle Break in Black

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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.

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  • Description
  • Video Review
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  • User Reviews
  • Delivery

Cyma CM618 M4 SIA With Custom Muzzle Break in Black 

The CM618 one of a new series of Starter Skirmisher rifles one of the most popular Chinese manufacturers in the airsoft world called CYMA.

The 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

The Cyma CM6 Serese Replicas are made to be fully compatible with Tokyo Marui rifles & its equipped with a metal Hop-Up chambers and a M120 springs that for a muzzle velocity of around 400 FPS, This makes the cyma cm618 a highly effective tool for medium-range operations.

The CM618 is made very well with all parts aligned correctly and it all fits together very well.

The cyma CM618 has a foldable stock that enables the adaptation of for any shooter for various situations and conditions. The top RIS rail allows attachment of a red dot sight or a scope.

The CM618 Airsoft carbine features an adjustable Hop-Up system that can be accessed by pulling back the charging handle, that opens the shell ejection window flap, revealing the hop up adjustment knob.

The rifle is made of metal and polymer.

The Polymer parts include, the guns receiver, MLOK handguard, foldable stock & the pistol grip.

Metal parts include the barrel, magazine and remaining, miscellaneous parts of the replica.

The metal gearbox inside the rifle significantly prolongs its operation time vs a polymer gearbox and also allows for various modifications to improve its reliability as well as power.

The Box includes:

- CM618 Rifle
- 300rd Hi-Cap magazine
- 8,4V 1100mAh battery with EU charger
- cleaning rod
- battery

Full Details

Name: CM618
Manufacturer: CYMA
Velocity : 405FPS
Gearbox version: v2 Gearbox
Type of fire: Single, auto
Length : 795-875mm
Inner barrel length: 390mm
Weight : 2.5kg
Battery Capacity: 1100mah
Magazine type: Hi-Cap magazine
Magazine capacity [pcs]: 350
Hop-Up: Yes, adjustable
Blow Back: No
Made of: Metal + plastic
Battery included: Ni-MH
Battery Voltage [V]: 8,4V
Propulsion / Powered by: Electric
Barrel thread type: 14mm CCW


Length: 795 - 870 mm
Weight: 2540 g
Colour: Black
Material: Metal + polymer
Muzzle Velocity: ~410 FPS
Manufacturer: CYMA


Sku :


Other Details


Product Reviews

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  1. Amazing 5 Star Review

    Posted by Dave on 13th Jan 2019

    This gun is amazing fill great looks amazing nice to shoot

  2. Good gun 5 Star Review

    Posted by Pro gamer on 10th Jan 2019

    Played using this gun in a skirmish and the handling and stability of the gun Is superb BUY THIS GUN

  3. It's a good starter gun for airsoft 4 Star Review

    Posted by Luis on 1st Jan 2019

    This is actually quite a decent budget airsoft gun. Shoots about 70 meter quite well. The only reason this has got a 4 star is because I got the two tone one and it wasn't done great, left paint marks in the barrel so it looks like it was a quick spray and not alot of effort out I to it . Overall though the gun performs quite well. You'll need to lower the fps as mine was shooting about 440fps and the max it can be In skirmishes is 360

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


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International delivery

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