King Arms TWS M-LOK CNC Gas Sniper Rifle


This is the King Arms TWS M-LOK CNC Sniper Rifle from King Arms.

Please Note: the scope is not included with this airsoft gun, please see scopes on this website to see our selection.




This is an outstanding full metal sniper rifle from King Arms, with a CNC handguard and gas receiver with bolt action.


M-LOK tactical handguard

  • M-LOK is the most trendy rail system in the real firearms. This MLOK handguard is original KING ARMS design.
  • One-piece CNC machined metal M-LOK handguard provides a solid rail platform. M-LOK-standard accessories can be bolt-on quickly and concretely.
  • Four-sided mounting platform conveniences shooters to bolt-on vary accessories.
  • Come with 1 piece of Picatinny rail section.


  • Equipped with CAA official licensed CBS+ACP (Collapsible Butt-Stock & Adjustable Cheek Rest).
  • Adjustable cheek rest can be custom fit to the shooters needs.

Outer & Inner Barrel

  • One piece fluted outer barrel is CNC machined from aviation grade Aluminum. The design gives the rifle a muscular feeling. The large diameter keeps it straight and rigid to avoid wobbling.
  • The CNC engraved aluminum metal body with unique patterns and a “Model 700” marking with serial number for decoration.
  • Smooth and precise brass internal barrel in the length of 585mm and 6.05mm diameter. Makes the shooting trajectory constantly precise.


  • Steel Flash Hider with military grade surface finishing.


  • The safety-lock locks up the trigger when not ready to fire and avoid any mis-triggering.


  • The standard 20mm Picatinny top rail provides a platform to mount accessories such as a scope.


  • The package comes with a double stack metal casing M700 gas magazine. It can store up to 25 rounds 6mm bb bullet.


  • The top turning node convenient adjusts the degree of hop-up. It used a VSR-10 type hop-up rubber. User can find replacement parts easily to suit their preference.
  • Good sealing inlet valve, outlet valve and air transfer channel avoid from gas leakage.
  • The power can be adjusted by a built-in airflow control unit inside the bolt carrier.
  • Bolt carrier can be detached easily by push the bolt carrier release button under the trigger.
  • Metal constructed internal join all parts concretely. Other parts such as magazine catch and bolt cocking handle and bolt carrier are all made by metal.
  • Make this KING ARM M700 gas rifle solid and reliable.


Power Type Gas
Max. Overall Length 1135 mm
Min. Overall Length 1215 mm
Inner Barrel Length 585 mm
Weight without Magazine 3800 g
Main Material Metal
Major Color Black or Blue
Capacity 25 rds (Gas)
Calibre 6mm
Fire Mode Safe / Single
Marking Model 700
Loading Mode Gas Operate
Outer Barrel Design CNC One Piece
Magazine Release Design Single-Way
Hop-Up Bucking Design 5.1 GBB Pistol Type
Accessories M700 Gas Magazine
Muzzle Velocity (Standard version) 330~360 FPS
King Arms TWS M-LOK CNC Gas Sniper Rifle

Additional information



Power Type




UK MainlandPriority Delivery1-2 Working Days£7.00
Standard Delivery3-5 Working Days£5.00
Saturday Delivery Order Before Thursday £20.00
Free Delivery4-5 Working DaysOrders Over £150
Buy and Collect30 Min After Ordering £0.00
Scottish HighlandsStandard Delivery 4-5 Working Days£15.00
LerwickStandard Delivery4-5 Working Days£16.00
Isle of ManStandard Delivery 4-5 Working Days£13.00
Isle of WightStandard Delivery4-5 Working Days£13.00
Channel Islands Standard Delivery 4-5 Working Days£25.00
JerseyStandard Delivery 4-5 Working Days£13.00
GuernseyStandard Delivery 4-5 Working Days£15.00
Northern IrelandStandard Delivery4-5 Working Days£10.00
Republic of IrelandStandard Delivery 4-5 Working Days£10.00
BelgiumStandard Delivery 6-7 Working Days£15.00
NetherlandsStandard Delivery 6-7 Working Days£15.00
FranceStandard Delivery 6-7 Working Days£20.00
MonacoStandard Delivery 6-7 Working Days£15.00
DenmarkStandard Delivery 6-7 Working Days£15.00
GermanyStandard Delivery 6-7 Working Days£15.00
ItalyStandard Delivery 6-7 Working Days£20.00
SpainStandard Delivery 6-7 Working Days£20.00
PortugalStandard Delivery 6-7 Working Days£20.00
GreeceStandard Delivery 6-7 Working Days£25.00
AustriaStandard Delivery 6-7 Working Days£20.00
Czech RepublicStandard Delivery 6-7 Working Days£20.00
EstoniaStandard Delivery 6-7 Working Days£20.00
FinlandStandard Delivery 6-7 Working Days£20.00
HungaryStandard Delivery 6-7 Working Days£20.00
LatviaStandard Delivery 6-7 Working Days£20.00
LithuaniaStandard Delivery 6-7 Working Days£20.00
NorwayStandard Delivery 6-7 Working Days£25.00
PolandStandard Delivery 6-7 Working Days£15.00
San MarinoStandard Delivery 6-7 Working Days£20.00
SloveniaStandard Delivery 6-7 Working Days£20.00
SlovakiaStandard Delivery 6-7 Working Days£15.00
SwedenStandard Delivery 6-7 Working Days£20.00
SwitzerlandStandard Delivery 6-7 Working Days£20.00
BulgariaStandard Delivery 6-7 Working Days£25.00
CroatiaStandard Delivery 6-7 Working Days£25.00
RomaniaStandard Delivery 6-7 Working Days£25.00
TurkeyStandard Delivery 6-7 Working Days£25.00
LeichtensteinStandard Delivery 6-7 Working Days£25.00
AlbaniaStandard Delivery 6-7 Working Days£25.00
BelarusStandard Delivery 6-7 Working Days£25.00
BosniaStandard Delivery 6-7 Working Days£25.00
MoldovaStandard Delivery 6-7 Working Days£25.00
MontenegroStandard Delivery 6-7 Working Days£25.00
SerbiaStandard Delivery 6-7 Working Days£25.00
USAStandard Delivery 6-7 Working Days£25.00


Live outside of the UK, but still want Airsoft products? Don’t worry, we’ve got you covered. Unlike most international shipping we have you covered. When you place products into the Just BB Guns cart and select a country other than the UK (United Kingdom), we will calculate the shipping cost at that time. For more information about EU and international shipping, please contact us via our support team.


You can easily calculate your shipping costs via the table above on this page.


All prices are shown on this website, including UK VAT of 20%


If you enter a billing or shipping address outside of the UK our system will automatically remove the UK VAT. Please note, when you receive your order the local courier company will request local TAX and any import duty owed to be paid by you before they let you have the goods.


Please note that we will follow all the laws relative to your country, and if we cannot send out an item (such as an Airsoft Gun) we will contact you via email for more information and hold the items until we are contacted.


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Does this airsoft sniper rifle need a battery or gas or CO2 to make it work?

No, most airsoft sniper rifles are spring powered unless stated in the description. Spring sniper rifles use a cocking lever or similar, such as a bolt, to set the spring and firing system. Spring airsoft sniper rifles are great fun - ideal for target shooting as they fire one shot at a time. You will need to reset the firing system with the bolt or cocking lever between every shot.

What BBs will work best in this airsoft sniper rifle?

BB pellets are, simply put, the ammo that your airsoft sniper rifle will be using. Choosing the right BBs can be just as important as selecting the right sniper rifle. This is because BB weight matters - this is simply how heavy the BB is. 0.20g is the most common weight of BBs, but you will find that you have greater accuracy if you use a heavier BB in this sniper rifle.

Do I have to buy a blue airsoft sniper rifle?

If you are asking this question, the answer is yes: you must buy a blue sniper rifle. If you are a newcomer to airsoft and have not attended an airsoft club or site, you will not currently be registered with UKARA. However, if you are over 18, you can purchase an Airsoft Two-Tone sniper rifle. These blue rifles are UK legal and comply with the VCR Act of 2007.

How can I buy a black airsoft sniper rifle?

You need to supply a defence at checkout if you want to buy a RIF (Real Imitation Firearm) - a Black / Tan / Gold / Silver with no blue. Make sure one of the following is true: the delivery address is not in the UK, you have a current UKARA membership, you have a current UKAPA membership, you are a member of a properly insured historical re-enactment group or society, you are a film, television or theatre production company, you are (or are acting on behalf of) a museum, you are a Crown Servant in pursuance of your Crown duties.

What is FPS?

FPS means ‘feet per second’ - a measure of velocity or distance travelled in a given second. So, in theory, the higher the FPS, the further the BB pellet will travel. However, you will also need to consider BB pellet weight and, importantly, if you are using a Hop-Up unit.

What is a Hop-Up?

A Hop-Up makes it so that when a BB is fired from the airsoft gun using a burst of compressed air, a small and grippy rubber pad rubs against the top of the BB. This has the effect of adding a backspin to the round projectile. Adding a backspin to any ball whilst flying through the air adds lift and therefore increases its range. Not all Airsoft Sniper Rifles have a Hop-Up, so please see the product description.

What warranty is supplied with this airsoft sniper rifle?

Our airsoft sniper rifles and accessories have a manufacturer's warranty, and we offer a full refund or replacement for any issues a gun may have due to the manufacturing process. However, this sniper rifle is not covered for damage caused by dropping or misuse. The warranty is also not valid if the product has been altered or tampered with in any way, including being taken apart for any reason. Please see our Terms and Conditions on our website for full warranty information.

What should I do if I have an issue with this airsoft sniper rifle?

The first thing to do is to take a look at the manual supplied with the sniper rifle. Then, take a look at our blog. We offer many valuable tips and tricks on how to get the best from your sniper rifle. If you still have problems, please contact our support team directly at sup[email protected] or join our live chat on our website.