Description
Airsoft Pistol Product Details
Green Gas Walther P99 Pistol FPS-400 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 Handgun Type Details
Find information about airsoft sidearms, pistols, and handguns and how you can use them as extra weapons or as core weapons on the airsoft playing field. A large number of airsoft pistols are completely certified editions of their actual handgun equivalents and look and function in the very same ways while shooting airsoft BBs rather than real bullets.
There are a variety of airsoft handguns such as CO2, propane or green gas (blowback and non-blowback), spring powered, and AEG automatic electric gun pistols. Each of these types of handguns come with negatives and positives associated with them. Finding out about the kinds of airsoft sidearms allows you to make a decision on which type is right for you and your airsoft gameplay style.
CO2 Airsoft Pistols
CO2 airsoft sidearms are one of the most common and tough types of handguns. These pistols use CO2 stored in small cylinders to force airsoft BBs out of the handgun barrel.
These types of airsoft weapons are excellent for playing airsoft in cold and snowy weather conditions since the pressurized CO2 gas is stored in the sealed cylinders and less prone to variation with low temperatures. This fact offers very good FPS and shot consistency while playing airsoft in the winter months for example where other varieties of handguns like green gas cease to operate or barely shoot BBs.
Info About CO2 Gas and CO2 Cartridges
CO2 airsoft handguns are powered by basic 12 gram CO2 cylinders. These cartridges resemble a metallic cylinder and contain high pressured CO2 gas composed of a single carbon atom and 2 oxygen atoms, for this reason the molecular formula of “C + O2 “. These atoms are attached in the following order “O= C =O”. The gas is held in the 12 gram cartridges under really high pressure of approximately ~ 800psi which translates to 55bar.
The CO2 cartridges cannot be used multiple times and you can usually order them in bundles of 12, 20, 50, or 100 12 gram CO2 cartridge sets. They come sealed to preserve the CO2 gas safely within, but soon after they are punctured (firing them inside of an airsoft gun breaks the seal) cartridges will start to lose pressure if they are not used up. You ought to try to run through the entire CO2 cartridge the very same day you open the seal. If the airsoft matches end and you still have CO2 gas left, use the opportunity to do some handgun accuracy and target practice and burn up the remaining additional gas. There is no gas level indicator on the cartridge so you have to shoot up until the gun stops cycling.
If they are kept sealed, CO2 cartridges have a long storage life. They have the maker’s use by date usually printed on the box or cartridge, however they will likely survive for a long period of time past this date if the cartridge seal is not tampered with.
Green Gas and Propane Airsoft Handgun Facts
Green gas airsoft sidearms resemble CO2 handguns, but they do not use CO2 cartridges. Alternatively, they use green gas or propane gas for propellant to propel 6mm airsoft BBs. The outcome on game play and green gas pistol operation is just about the same as CO2 handguns with the weapons shooting up to about 300+ feet per second (FPS). Shots are rapidly fired in semi-automatic or automatic firing modes and precisely hit targets at very short to mid-range ranges.
The propane is kept in the handgun’s airsoft mag which can usually hold around 15 to 20+ airsoft BBs depending on the pistol model. A series of valves, rubber gaskets, and silicone o-rings keep the gas pressurized in the magazine before the handgun’s trigger is squeezed.
When running a green gas sidearm on the airsoft field as a secondary or primary gun, additional mags are strongly recommended for rapidly reloading. Having extra magazines on-hand allows you to get back in the action during firefights or while sweeping buildings in CQB (close quarters combat) room-to-room fights.
Green gas pistols are great for CQB at airsoft fields given that rifles and full-sized AEGs are typically not approved to be used during indoor game play. This is a safety standard because of the close range proximity of airsoft players during shooting engagements and potential for players to get hurt. While green gas pistols still shoot airsoft BBs at around 300 FPS, the shorter pistol barrel assists to keep the joules and energy pushing the BB at a lower level compared to AEGs, airsoft rifles, sniper rifles, and other long guns.
Thinking About Green Gas Blowback (GBB) VS Green Gas Non-blowback
There are 2 various styles of green gas airsoft pistols. First, there are green gas blowback handguns or GBBs. These pistols function like a legitimate handgun with the pistol slide “blowing back” and moving with every shot. The propane gas causes the slide to cycle every time when a brand-new airsoft BB is loaded into the chamber. The result is very cool, however the GBB pistols frequently are more expensive and likely have more parts which can break. The green gas non-blowback airsoft handguns use a stationary slide which does not move. The non-blowback handguns commonly cost less than GBBs. Performance is around the same between the two kinds of green gas pistols.
About GBB and Green Gas Issues
Because the green gas or propane is held in the pistol mag by using rubber seals and silicone gaskets, cold temps can affect these seals and cause the stored gas to escape prior to shooting the gun. This lack of pressure can make the airsoft BBs to just land a couple of feet (like 10 feet in cold temps ) when the GBB handgun would typically shoot airsoft BBs over 100+ foot distances in warmer weather).
One fix for this challenge is to try to keep the GBB handgun mags warmer by putting them next to a heater or by your body before game play. This can help to heat up the seals, gaskets, and valves and help to seal in the green gas. If you honestly want to play airsoft with a reputable airsoft pistol in the cold, it may also be better to buy a CO2 version of your favorite handgun. The CO2 cylinders come sealed and these guns shoot better in sub-freezing temps and while playing in the snow.
Spring Airsoft Pistol Info
Spring airsoft guns are powered by strong coil springs that fire the BBs down the gun barrel. They are normally one shot only. The manual functions of cocking, reloading, and shooting spring pistols makes the weapon’s fire rate much slower than CO2 and GBB pistols. This makes spring guns enjoyable to use, but they are usually less effective when running into opponents on the airsoft field with upgraded airsoft guns like fully auto airsoft AEG rifles, SMGs, sniper rifles, and CO2 or GBB airsoft handguns.
Spring sidearms perform the best in springer wars where game players can only use similar, single shot spring pistols or as a close quarters combat backup weapon for CQB settings when you can frequently quietly sneak up on other airsoft participants to get an assured one-shot-one-kill. In the latter circumstance, a fast 2nd followup shot isn’t really needed because the other player is now hit and out of the game or running back to respawn. When engaging many different adversaries considering that the spring gun just fires as quick as you can re-chamber an airsoft BB manually, be careful.
About Spring Handgun Effectiveness
Spring guns are extremely useful under the most ideal conditions during games. Spring guns can usually shoot up to 120 feet or more with 0.12g BBs however accuracy reduces quickly.
AEG Automatic Electric Airsoft Sidearm Information
AEG airsoft handguns or AEPs (automatic electric pistols) are also an option to bring as a secondary weapon on the airsoft field. These automatic electric handguns are commonly powered by mini stick batteries in the gun’s butt. They operate just like an AEG SMG and use pressured air pumped through electrically cycled gearboxes and cylinders to shoot airsoft BBs out of the barrel and rapidly.
AEG pistol magazines usually carry around 20 to 30 airsoft BBs. The pistols can launch airsoft BBs up to around 300 FPS using 0.12g airsoft BBs or 200 to 250 FPS with 0.20 gram airsoft BBs.
AEG Pistol Quality and Efficiency
AEG pistol quality has actually risen considerably recently. The early gen guns were a bit unreliable and sketchy, but the latest designs have the deficiencies worked out and make effective airsoft secondary weapons. They can be upgraded with enhanced mag capacities as well as accommodating bigger batteries.
A large benefit of using an AEG handgun is that you have the capability to rewire the battery wires to use an increased capacity battery with higher mAh. Depending upon the AEG pistol style, you can gain a substantial output in performance by using a 2 cell Lipo battery (2S Lipo) as a replacement for the stock AEP battery. Take care of adjusting the components and the gun’s wires since you should think about the volts, mAh, and loads of the battery. If you have customization concerns, ask a qualified professional gun service technician at your nearest airsoft shop.
What Airsoft Pistol is Right for Me to Buy?
Looking for the best airsoft pistol for you depends upon how much you can afford, how often you desire to play airsoft using it, and where you plan to play. If you can afford over one-hundred dollars to spend on your airsoft handgun, look into a green gas pistol or AEP handgun. These are normally the top-tier guns, have great efficiency, and can be a really good investment. If you can afford around fifty to one-hundred dollars to devote to your airsoft gun purchase, take a look at a CO2 pistol or a second-tier green gas blowback pistol. These mid-tier guns will still finish the job and are durable sidearms. If you have fifty dollars or less, research a lower end CO2 or spring pistol. You can still buy a heavy-duty airsoft pistol to use for the pistol airsoft guns.
Airsoft Sidearm Frequently Asked Questions (FAQs)
Question: What is the best type of airsoft pistol?
Answer: The best pistols are often a matter of a player’s preference. CO2 and green gas airsoft sidearms usually are the most durable and dependable. Learn about the different types of airsoft pistols.
Question: What type of airsoft weapon is the Green Gas Walther P99 Pistol FPS-400 Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs)?
Answer: The Green Gas Walther P99 Pistol FPS-400 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 can be a viable option for first time airsoft players. It depends on the player’s gun budget, their experience using handguns, and how much they want to play in the future. The Green Gas Walther P99 Pistol FPS-400 Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs) is a good gun for a lot of players to use on the airsoft field.
Question: Is this airsoft gun rentable?
Answer: Lots of airsoft fields rent weapons. You will find most fields rent automatic electric AEGs like rifles instead of pistols. Therefore, finding this specific pistol model to rent at an airsoft field will most likely be more challenging. Talk to the airsoft field near you to see if they rent the specific gun model.
Question: Can this airsoft pistol 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 Walther P99 Pistol FPS-400 Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs).
Question: Are airsoft handguns legal in my state?
Answer: Possibly depending on where you live. Examine your regional gun laws or with your local law enforcement 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 might apply to airsoft guns like the Green Gas Walther P99 Pistol FPS-400 Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs).
Question: What type of airsoft BBs does this airsoft gun shoot?
Answer: This airsoft pistol typically shoots standard 6mm airsoft BBs which are 0.12g or 0.20g. Check the handgun’s product details for more details.
Question: How far can this airsoft pistol shoot?
Answer: A lot of airsoft pistols can shoot around 80 to 120 feet or more. This may include the Green Gas Walther P99 Pistol FPS-400 Blowback Airsoft Gun Package Deal (Mask, Green Gas and BBs). Handgun shooting distance depends upon the player’s shooting ability, shooting conditions, weather, wind, terrain, and other factors.
Question: What do I need to understand for airsoft handgun safety?
Answer: Safety is a top concern when using airsoft weapons. Airsoft players must always use safety glasses and face protection. The weapon needs to 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 gun fire real ammo?
Answer: No, this airsoft gun can not shoot real ammunition and can not be modified in any way to fire live bullets. It is a toy pistol.




