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You are here: Home / Airsoft Pistols / Sig Sauer Green Gas P210 Pistol FPS-390 Blowback Airsoft Gun
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Sig Sauer Green Gas P210 Pistol FPS-390 Blowback Airsoft Gun

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SKU: d4ce3805f5c9 Category: Airsoft Pistols Tag: gas airsoft pistol
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Description

Airsoft Pistol Product Details

Sig Sauer Green Gas P210 Pistol FPS-390 Blowback Airsoft Gun

Airsoft Pistol Product Features

Information About the Varieties of Airsoft Handguns

Learn about airsoft pistols and sidearms and how you can use them as backup guns or as main weapons on the airsoft playing field. Getting the right sidearm and practicing with it can make all the difference in blasting your shots. Handguns, by nature, are reduced range airsoft guns. They are typically fashioned after real guns or reproductions of authentic handguns. Lots of airsoft sidearms are completely licensed versions of their real handgun counterparts. These airsoft guns can function (except for shooting bullets) in the same ways and visually appear identically to the real guns they are designed after while blasting airsoft BBs in place of real-world bullets.

There are a variety of airsoft sidearms consisting of CO2, propane or green gas (blowback and non-blowback), spring powered, and AEG automatic electric handguns. Each of these kinds of pistols come with negatives and positives related to them. Finding out about the styles of airsoft sidearms lets you make a decision on which type is right for you and your airsoft play style.

CO2 Airsoft Sidearm Details

CO2 airsoft pistols are one of the most resilient and common types of sidearms. These pistols use CO2 stored in small cylinders to force airsoft BBs out of the weapon barrel.

These kinds of airsoft handguns are exceptional for airsoft games in colder weather conditions due to the fact that the pressurized CO2 gas is stored in the sealed cylinders and less susceptible to variation by low temperatures. This gives CO2 airsoft guns very good FPS and shot consistency while playing airsoft in the cold weather for example where other sorts of airsoft sidearms like green gas stuffer from low performance or barely shoot airsoft BBs.

Information About CO2 Gas and CO2 Cylinders

CO2 airsoft sidearms are powered by basic 12 gram CO2 cartridges. These cartridges resemble a shiny cylinder and hold high-pressure CO2 gas composed of just one carbon atom and a couple of oxygen atoms thus the molecular formula of “C + O2”.

The CO2 gas cartridge cylinders cannot be used multiple times and you can commonly buy them in packs of 12, 20, 50, or 100 12 gram CO2 cartridges. They come sealed to preserve the CO2 gas safely and securely within, but the moment they are punctured (shooting them in an airsoft gun breaks the cartridge seal) the cartridges will begin to lose pressure if they are not expended. You should attempt to consume the whole CO2 cartridge the very same day you open the seal. If the airsoft matches end and you still have CO2 gas leftover, use the chance to do some pistol accuracy and target practice and expend the remaining extra gas. There is no gas level indicator on the cartridge so you need to shoot until the gun stops cycling.

If they are kept sealed, CO2 cartridges have a long storage life. They do have a maker’s use by date normally noted on the box or cylinder, but they will survive for a long period past this date if the cartridge seal is not punctured.

Info About Green Gas Airsoft Handguns

Green gas airsoft sidearms are similar to CO2 pistols, but they do not use CO2 cartridges. Alternatively, they use green gas or propane for propellant to shoot 6mm airsoft BBs. The impact on gameplay and green gas weapon efficiency is essentially the same as CO2 pistols with the guns shooting up to 300+ FPS. Shots are efficiently fired in fully-automatic or semi-automatic firing modes and accurate at shorter to mid-range proximities.

The green gas is stored in the pistol’s grip within the magazine and can frequently hold roughly 15 to 20+ 6mm airsoft BBs depending on the gun model. A sequence of valves, rubber stoppers, and o-rings keep the gas stored in the mag up to when the pistol’s trigger is pulled. It is a great plan to top off and fill up the green gas supply in your mag each time you reload it. Pistol-wielding gamers can additionally bring surplus bottles of propane gas in the field for reloading in-between breaks in the war or between game play.

When running a green gas pistol on the airsoft field or arena as a secondary or primary weapon, bringing additional handgun magazines is advised for rapidly reloading and engaging opponents. Having extra mags on-hand allows you to reengage in the action in the course of firefights or while sweeping buildings in CQB (close quarters combat) room-to-room fighting.

Green gas handguns are perfect for CQB at airsoft fields given that rifles, long guns, and full-sized AEGs are generally not allowed to be used for indoor gameplay. This is a safety standard because of the close range distance of airsoft players during shooting engagements and the potential for players to be injured. While green gas pistols still fire airsoft BBs at about 300 FPS, the short 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 two different styles of green gas airsoft pistols. There are green gas blowback pistols or GBBs and non-blowback handguns. The green gas non-blowback airsoft pistols have a stationary slide which does not move.

About GBB and Green Gas Limitations

Because the green gas or propane gas is stored in the pistol magazine using rubber o-rings, seals, and silicone gaskets, cold temperatures can influence these seals and allow the stored gas to escape before shooting. The decrease in pressure can make the airsoft BBs to just shoot a few feet away (like 10 feet in cold temps ) when the GBB handgun would typically shoot 6mm BBs over 100+ feet in warmer weather).

One fix for this issue is to try to keep the GBB pistol magazines warmer by positioning them next to a heat source or by your body before airsoft game play. This can help to warm up the rubber gaskets and better seal in the green gas. It can also be worth checking out a CO2 version of your favorite handgun if you actually need to play airsoft with a trustworthy airsoft pistol in the cold. The CO2 cartridges come sealed and these guns shoot much better in sub-freezing temps and while playing in the snow.

About Spring Airsoft Pistols

Spring airsoft handguns are powered by powerful springs with irregular pitches that fire the airsoft BBs out of the handgun barrel. They are normally able to only shoot one BB at a time. The manual functioning of reloading, firing, and cocking spring pistols makes the fire rate much slower than CO2 and GBB handguns. When taking on other airsoft players on the airsoft field with advanced weaponry like auto airsoft AEG assault rifles, SMGs, sniper rifles, and CO2 or GBB airsoft handguns, this makes spring airsoft pistols fun to use, however less efficient.

Spring airsoft guns work best in springer wars where participants can just use similar, single shot spring handguns or as a close quarters combat backup weapon for CQB settings when you can frequently sneak up to other airsoft opponents to get a guaranteed one-shot-one-kill. In the latter situation, a fast second followup shot will not be really needed considering that the other player is already hit by the first shot and out of the game or moving back to respawn. Take care when engaging multiple players considering the spring weapon just fires as quick as you can re-chamber an airsoft BB by hand.

About Spring Pistol Efficiency

Spring guns are incredibly reliable under the right game circumstances. Their FPS typically chronos at around 250 FPS to 300 FPS with 0.12 gram airsoft BBs. These handguns typically fire lighter weight airsoft BBs because the springs are less effective than other styles of airsoft guns like rifles. Spring pistols can generally shoot up to 120 feet or more with 0.12g BBs however the ability to hit targets decreases rapidly. Shooting normal 0.20g weight airsoft BBs, you will very likely have a reduced shooting distance of around 60 to 80 feet or less with improved target accuracy.

AEG Automatic Electric Airsoft Handgun Info

AEG airsoft pistols or AEPs (automatic electric pistols) are definitely a good choice to bring into the field as a backup gun on the airsoft field. These automatic electric handguns are typically powered by mini stick batteries in the weapon’s handle. They operate much like an AEG SMG and use pressurized air with electrically cycled gearboxes and cylinders to propel airsoft BBs quickly and very rapidly at that.

AEG handgun mags usually carry around 20 to 30 airsoft BBs. The pistols can fire airsoft BBs up to about 300 FPS with 0.12g airsoft BBs or 200 to 250 FPS with 0.20 gram airsoft BBs.

AEG Pistol Quality and Performance

AEG pistol quality has risen considerably over the last few years. The first gen guns were a little bit questionable and undependable, however the newer versions have the problems resolved and make effective airsoft backup guns. They can be further modded with enhanced magazine capacities in addition to accommodating more powerful batteries.

A huge benefit of carrying an AEG pistol is that you have the power to rewire the adapters to use a larger battery. Depending on the AEG handgun model, you can get a large increase in efficiency by using a 2 cell Lipo battery (like an 2S Lipo) rather than the stock battery.

Which Airsoft Handgun is Right for Me?

If you have over $100 to spend on your airsoft pistol, you may want to consider a GBB pistol or automatic electric handgun. If you have around fifty to one-hundred dollars to shell out, check out a CO2 handgun or more affordable GBB pistol. If you have $50 or less, you can still get a long lasting airsoft pistol to use for the handgun games by checking out lower end pistols and by trading with players on the used airsoft gun market.

Frequently Asked Questions About Pistols

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

Question: What kind of airsoft gun is the Sig Sauer Green Gas P210 Pistol FPS-390 Blowback Airsoft Gun?
Answer: The Sig Sauer Green Gas P210 Pistol FPS-390 Blowback Airsoft Gun is an airsoft pistol.

Question: Is this airsoft pistol good for first time players?
Answer: This airsoft pistol may be a viable option for first time airsoft players. It depends on the player’s gun budget, experience, and how much they think they will play in the future. The Sig Sauer Green Gas P210 Pistol FPS-390 Blowback Airsoft Gun is a good gun for a lot of players to carry in the field.

Question: Is this airsoft handgun rentable?
Answer: Many airsoft fields rent weapons. You will find most fields rent automatic electric guns like SMGs instead of handguns. Therefore, finding this specific handgun model to rent will most likely be more challenging. Contact the airsoft field near you to see if they rent the specific gun 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. Look for parts particular to the Sig Sauer Green Gas P210 Pistol FPS-390 Blowback Airsoft Gun.

Question: Are airsoft handguns legal in my state?
Answer: Possibly depending upon where you live. Look at your regional weapon 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 stricter laws and requirements which might apply to airsoft weapons like the Sig Sauer Green Gas P210 Pistol FPS-390 Blowback Airsoft Gun.

Question: What type of airsoft BBs does this airsoft gun shoot?
Answer: This airsoft handgun typically shoots basic 6mm airsoft BBs which are 0.12g or 0.20g. Check the product information for additional information.

Question: How far can this airsoft handgun shoot?
Answer: A lot of airsoft handguns can shoot around 80 to 120 feet or more. This may include the Sig Sauer Green Gas P210 Pistol FPS-390 Blowback Airsoft Gun. Weapon shooting distance depends on 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 pistols. Players must always use eye and face protection. The weapon needs to be used safely with supervision for training in suitable 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 pistol shoot real ammunition?
Answer: No, this airsoft handgun can not fire real bullets and can not be modified in any way to fire live bullets. It is a toy handgun.

Additional information

Category

Airsoft Pistols

Brand

Airsoft

Feet Per Second (FPS)

390 Using .12g BBs (330 FPS Using .20g BBs)

Magazine Capacity

15

Size

9 Inches

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Last update on August 19, 2026 // Source: Amazon API

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