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You are here: Home / Airsoft Pistols / Green Gas KJW M600 Pistol FPS-340 Non-Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs)
See Airsoft Pistol 1 Green Gas KJW M600 Pistol FPS-340 Non-Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs)
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Green Gas KJW M600 Pistol FPS-340 Non-Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs)

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Check Out Green Gas KJW M600 Pistol FPS-340 Non-Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs). Find Great Airsoft Pistols, Airsoft Masks, and Gear.

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SKU: 873ab1c2276a Category: Airsoft Pistols Tag: airsoft package deal
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Description

Airsoft Pistol Product Details

Green Gas KJW M600 Pistol FPS-340 Non-Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs)

Airsoft Pistol Product Features

This is a Green Gas Airsoft Pistol which means that it uses Green Gas as a propellant. It shoots hard and fast and is extremely lifelike. One feature many Green Gas Airsoft Guns have is blowback, meaning that as the BB is propelled forward the slide thrusts backward mimicking the kick of a real gun! This Green Gas Airsoft Pistol doesn’t require any pumping just simply point and shoot. This is a high end Green Gas Airsoft gun. Please only use .20 gram high quality BBs with this item in order to keep it in working order. Using anything else as ammunition for this gun will void the warranty and may cause it to jam. You must be 18 years of age or older to purchase this Airsoft gun. You will need to purchase Green Gas for this gun separately.

Airsoft Pistol Design Details

Find information about airsoft handguns and sidearms and how you can use them as secondary weapons or as core weapons on the airsoft playing field. Many airsoft pistols are fully manufactured and licensed models of their actual gun counterparts and look and function in the same ways while shooting airsoft BBs instead of genuine bullets.

There are a number of types of airsoft sidearms such as CO2, green gas or propane (blowback and non-blowback), spring powered, and AEG automatic electric sidearms. Each of these styles of handguns has negatives and positives related to them. Learning about the varieties of airsoft pistols allows you to make a decision on which type is right for you and your airsoft game play style.

Details About CO2 Airsoft Pistols

CO2 airsoft handguns are one of the most standard and heavy-duty styles of pistols. They are all-season weapons working well in many kinds of weather conditions and environments. These sidearms use pressurized CO2 gas to launch airsoft BBs down the gun barrel. The CO2 cartridge stores the gas within a cylinder and is normally held in the gun’s magazine.

These kinds of airsoft handguns are excellent for playing airsoft in cold weather conditions due to the fact that the high pressure CO2 gas is less sensitive to performance decreases with temperature. This gives CO2 airsoft guns exceptional FPS and shot consistency while playing airsoft in the cold for example where other varieties of pistols like green gas stop operating or hardly fire pellets.

Additional Info About CO2 Gas and CO2 Cartridges

CO2 airsoft sidearms are powered by basic 12 gram CO2 cartridge cylinders. These cartridges look like a metallic cylinder and hold high pressured CO2 gas composed of one carbon atom and a couple of oxygen atoms, and so the molecular formula comes out to be “C + O2 “. These atoms are connected in the following alignment “O= C =O”. The gas is stored in the 12 gram cartridge cylinders under really high pressure of close to ~ 800psi that translates to 55bar.

They come sealed to keep the CO2 gas securely within, but once they are opened (shooting them in an airsoft handgun breaks the seal) they will begin to lose pressure if they are left unused. If the airsoft games end and you still have CO2 gas left, use the chance to do some pistol target practice and use up the rest of the extra gas.

If they are kept sealed, CO2 cartridges have a long storage life. They do have a supplier’s use by date normally listed on the package or cartridge cylinder, but they may last for an extended time past this date if the cartridge seal is not tampered with.

Green Gas and Propane Airsoft Sidearms

Green gas airsoft sidearms function similarly to CO2 handguns, however they do not use CO2 cartridges. Instead, they use green gas or propane gas for propellant to fire 6mm airsoft BBs. The impact on airsoft games and green gas weapon operation is virtually the same as CO2 handguns with the weapons shooting up to 300+ feet-per-second (FPS). Shots are rapidly fired in automatic or semi-automatic firing modes and can hit targets at shorter to mid-range proximities.

The green gas is stored in the handgun’s grip within the magazine and can often hold in-between 15 to 20+ 6mm BBs based on the pistol style. A series of valves, rubber gaskets, and seals keep the propane gas housed in the magazine up until the handgun’s trigger is squeezed. It is a good plan to fill up and top off the green gas in the pistol mag each time you reload it. Pistol-wielding airsoft players can also take extra bottles of propane in the field for refilling in-between lulls in the battle or between game play.

When playing with a green gas handgun on the airsoft field as a backup or primary gun, extra handgun mags are highly recommended for rapidly reloading and engaging the op force. Having additional magazines on-hand allows you to get back in the action during firefights or while sweeping structures in CQB (close quarters combat) room-to-room fighting.

Green gas pistols are optimal for CQB at airsoft fields considering that rifles, long guns, and full-sized AEGs are typically not authorized to be used for indoor engagements. This is a safety guideline because of the close range proximity of players during shooting engagements and potential for players to get hurt. While green gas handguns can still shoot airsoft BBs at around 300 FPS, the shorter pistol barrel assists to keep the joules and energy moving the BB at a decreased level compared to AEG airsoft rifles, sniper rifles, and other long guns.

Thinking About Green Gas Blowback (GBB) VS Green Gas Non-blowback

There are 2 various types of green gas airsoft handguns. There are green gas blowback pistols or GBBs and non-blowback handguns. The green gas non-blowback airsoft handguns use a fixed slide which does not move.

About GBB and Green Gas Limitations

Because the green gas or propane gas is housed in the magazine using rubber seals and gaskets, cold weather can negatively influence these gaskets and cause the stored gas to leak out prior to shooting the gun. The lack of pressure can make the airsoft BBs to just land a few feet (like 10 feet in the cold ) when the green gas pistol would usually shoot 6mm BBs over 100+ foot distances in warmer temps).

One solution to this problem is to keep the GBB pistol magazines warmer by placing them next to a heat source or by your body prior to airsoft game play. This can help to warm the seals and valves and better seal in the green gas. If you really prefer to play airsoft with a trustworthy airsoft pistol in the cold, it might also be worth checking out a CO2 version of your favorite pistol. The CO2 cartridges come sealed and these guns shoot much better in sub-freezing temps and while playing in the snow.

Spring Airsoft Pistol Info

Spring airsoft handguns are powered by strong springs that fire the BBs down the gun barrel. They are usually single shot. The manual functioning of reloading, shooting, and cocking spring handguns makes the weapon’s fire rate much slower than CO2 and GBB pistols. This makes spring airsoft pistols interesting to use, however they are less successful when taking on attackers on the airsoft field with upgraded rifles, automatic airsoft AEG SMGs and CO2 or GBB airsoft handguns.

Spring sidearms and guns work most effectively in springer wars where players can solely use related, single shot spring guns or as a transitional backup gun for CQB buildings and MOUT sites when you can frequently surprise other airsoft players to get an assured one-shot-one-kill. In the latter circumstance, a rapid 2nd followup shot is not needed given that the other player is already hit and out of the game or heading back to respawn. Be careful when engaging many different foes due to the fact that the spring airsoft gun only fires as fast as you can re-chamber an airsoft BB by hand.

About Spring Pistol Efficiency

Spring handguns are incredibly efficient under the correct conditions during games. Spring guns like pistols can typically shoot accurately up to 120 feet or farther with 0.12 gram BBs but precision decreases quickly.

Details About AEG Automatic Electric Airsoft Handguns

AEG airsoft handguns or AEPs (automatic electric pistols) are definitely a good choice to bring into the field as a sidearm on the airsoft field. These automatic electric handguns are commonly powered by mini stick batteries in the pistol’s handle. They work just like an AEG gun and use pressured air with electrically cycled cylinders, pistons, and gearboxes to propel airsoft BBs out of the barrel and very quickly at that.

AEG handgun magazines generally hold about 20 to 30 airsoft BBs. The handguns can fire airsoft BBs approximately around 300 FPS using 0.12g airsoft BBs or about 200 to 250 FPS using 0.20g airsoft BBs. The electrically powered gearbox system can shoot around 700+ BBs per minute which depends on if you have enough spare magazines to reload (after every 20 to 30 shots) and the battery maintains its charge that long. These AEP handguns can efficiently fire airsoft BBs at around 150 foot ranges.

AEG Pistol Quality and Efficiency

AEG pistol quality has grown substantially in recent years. The first generations were a little bit unreliable and questionable, but the newer models have most of the issues worked out and make effective airsoft backup guns. They can be further modded with enhanced mag capacities together with accommodating more powerful batteries.

A big benefit of carrying an AEG pistol is that you have the capability to rewire the connectors to use a larger battery. Depending on the AEG handgun type, you can get a sizable output in performance by employing a 2 cell Lipo battery (like an 2S Lipo) as a replacement for the stock battery.

What Airsoft Sidearm is Right for Me to Buy?

Picking out the most ideal airsoft pistol for you depends upon how much you can afford, how often you want to play airsoft with it, and where you plan to play. If you can afford over one-hundred dollars to invest in your airsoft pistol, look into a green gas blowback handgun or AEG pistol. These guns are usually the best of the best, have the very best performance, and can be a really good pistol to buy. Take a look at a CO2 handgun or more affordable GBB handgun if you have in-between more than fifty but less than one-hundred dollars to put into an airsoft gun purchase. These mid-tier guns will still get the job done and will be pretty durable sidearms. Look for a lower end CO2 or spring pistol if you have fifty dollars or less. You can still buy a tough airsoft pistol to use for the pistol airsoft guns.

Airsoft Pistol Frequently Asked Questions (FAQs)

Question: What is the most popular type of airsoft handgun?
Answer: The best pistols are often a matter of a player’s preference. CO2 and green gas GBB airsoft pistols usually are the most durable and dependable. Learn about the different types of airsoft pistols.

Question: What kind of airsoft gun is the Green Gas KJW M600 Pistol FPS-340 Non-Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs)?
Answer: The Green Gas KJW M600 Pistol FPS-340 Non-Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs) is an airsoft pistol.

Question: Is this airsoft pistol good for first time players?
Answer: This airsoft pistol may be an ok choice for first time airsoft players. It depends on how much the player has to spend on an airsoft pistol, experience, and how much they want to play in the future. The Green Gas KJW M600 Pistol FPS-340 Non-Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs) is a decent gun for most players.

Question: Is this airsoft pistol rentable?
Answer: Lots of airsoft fields rent guns. You will find most fields rent AEGs like rifles or SMGs instead of handguns. Therefore, finding this specific handgun model to rent at an airsoft field will probably be more challenging. Check with your closest airsoft field near you to see if they rent the specific pistol model.

Question: Can this airsoft sidearm be upgraded?
Answer: Possibly, this depends on the airsoft pistol type and build. It may be able to accept upgrades in some cases. Try to find parts particular to the Green Gas KJW M600 Pistol FPS-340 Non-Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs).

Question: Are airsoft guns legal in my state?
Answer: Possibly depending upon where you live. Check your regional gun laws or with your local police authority. States like Arkansas (AR), Colorado (CO), Illinois (IL), Maine (ME), Massachusetts (MA), Michigan (MI), Mississippi (MS), New York and New York City (NY), North Dakota (ND), Texas (TX), and Washington D.C. do have more stringent laws and requirements which may apply to airsoft guns like the Green Gas KJW M600 Pistol FPS-340 Non-Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs).

Question: What type of airsoft BBs does this airsoft gun shoot?
Answer: This airsoft sidearm normally shoots standard 6mm airsoft BBs which are 0.12 gram or 0.20g. Examine the product information for more details.

Question: How far can this airsoft handgun shoot?
Answer: Most airsoft pistols can shoot around 80 to 120 feet or more. This may include the Green Gas KJW M600 Pistol FPS-340 Non-Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs). Weapon range and accuracy depends upon the player’s shooting ability, shooting conditions, weather, wind, terrain, and other factors.

Question: What do I need to know for airsoft pistol safety?
Answer: Safety is a top concern when using airsoft handguns. Players must constantly use safety glasses and protective face masks. The weapon should be used safely with guidance for training in proper environments or for target practice only. You can learn more about safety by reading the airsoft rules of engagement and safety regulations.

Question: Can this airsoft weapon shoot real bullets?
Answer: No, this airsoft gun can not fire real ammo and can not be customized in any way to fire live ammo. It is a toy weapon.

Additional information

Category

Airsoft Pistols

Brand

Airsoft

Feet Per Second (FPS)

340 (Using .12g BBs)

Magazine Capacity

15 Rounds

Size

7.5 Inches

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Last update on October 3, 2026 // Source: Amazon API

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