Before we become into how to lower the FPS of your Airsoft gun, we accept to understand why one has to ever consider lowering the FPS in the first identify. To do that, let me to take you on a piffling story about Tiny Tim.

Tiny Tim is new to Airsoft and managed to find his way onto the RedWolf Airsoft website. He scrolls through 22 years worth of the most impeccably diverse selection of products. His optics catch something he'southward been wanting for the longest time and immediately makes the buy. He realizes that it was a picayune costly and that his significant other may not approve. He'due south weighed out the options and finds believes the purchase is worth the i month of doing dishes, laundry, and possibly sleeping on the sofa.

A week goes by and Tiny Tim stares through the peephole of his front door, eagerly awaiting the arrival of his first-ever replica. It has finally arrived! Tiny Tim throws the door open up, grabs the package, shuts the door, and makes a beeline to the living room. Like a kid on Christmas mean solar day, he sheds the replica of its cardboard externals to gleam at the beautiful box inside.

Quake, Airsoft's gift that keeps on giving!

The very side by side day, Tiny Tim is at his local indoor Airsoft field, opening the box in front of his friends. Information technology'south the RWA KG-9 AEG , a fantastic replica of an oldies bad-guy-gun. His start instinct is to chrono it. He is stunned past the outcome equally it clocks in at 330 fps on 0.2g BBs, 10 fps over the field limit. Tiny Tim is very upset past the results but ponders how one can lower the FPS. Thankfully, there are a couple of methods merely only ane is recommended.

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Lowerig the FPS of Your Airsoft Gun

RWA Fortis SWITCH rail used by Woodcock on his Electric Airsoft Rifle

In this web log, nosotros're going to advise a few ways one tin go about lowering the FPS of your replica, briefly get over their pros and cons, and finally, sum upwardly why we will or won't recommend that method. You lot can cut the bound, use heavier BBs, purchase a dissimilar replica altogether, purchase a velocity reducer or invest in a new spring.

We volition be laying out some changes yous tin make to an AEG and spring sniper rifles every bit well as gas blowback replicas. For different platforms that use different propellants such as Green Gas or CO2 or even HPA, different methods will be required to lower the FPS of your airsoft gun. We will be getting into all of these!

How to lower the FPS of AEGs and Jump Sniper Rifles

Starting off, we shall touch upon some of the nearly popular platforms that you might come up across. Electric airsoft guns equally well every bit spring powered airsoft guns such as airsoft snipers can usually have their FPS lowered in similar ways!

Cut the Bound

Madbull M110 Non-Linear Spring
Madbull M110 Not-Linear Spring - Click on Photograph for More Information

Since Tiny Tim is at his local field, he thinks about cutting the spring flake by chip which can lower the FPS. Nonetheless, this takes time as you lot have to constantly disassemble, cutting the bound and then reassemble your replica. If he wants to take the chance, he could cutting a lot more than just 1 coil, just then you take a chance cutting too off too much which could forestall the replica from functioning altogether. Different brands apply different springs and ringlet tension so no one tin actually know how many coils you'll accept to snip to get the perfect fps. That being said, this is NOT one of the methods to lower the fps of your airsoft gun if y'all aren't a technician.

Using a Heavier BB

RWA ABS Precision Grade 0.3G Airsoft BBs - Click on Photo for More Information

Yes, using heavier BBs volition lower the FPS. Unfortunately, this doesn't modify the energy output of the Bbs. This can be measured in Joules.

"the SI unit of work or energy, equal to the work done by a force of one newton when its point of application moves one meter in the management of activity of the strength, equal to ane 3600th of a watt-hour."

This is a way to cheat the organization just fields ofttimes take a referee there with you as you are testing the FPS of your replica. You're required to use their Bulletin board system during testing. Once your replica is tagged as over-the-limit, you lot won't exist able to use it at all. Well, y'all can just and then you'd exist cheating and no one likes a cheater.

Buy A Unlike Replica

Cheque out our listing of Airsoft Guns! - Click on Photo for More Information

Evidently, this is the most expensive solution to all your problems. All websites that sell replicas will indicate the FPS the replica clocks in at. This is a slap-up way to identify if the replica tin be used in your local fields.

Import laws are a hassle when it comes to shipping as every land has specific laws. For example, Canadian import laws crave replicas to clock in between 366 to 550 FPS. Anything more or less is considered illegal.

Japanese import laws require replicas to clock in nether 280 FPS, which is fine for all Tokyo Marui products but non so great when information technology comes to other brands.

Thankfully, in that location is a more affordable option to cull from.

Replacing the Spring

Prometheus (Laylax) Makes Some of the Best Parts - Click on Photo for More Information

In the globe of Airsoft, there is an affluence of aftermarket parts to choose from. More than parts than in that location are replicas as brands similar Laylax Prometheus , Alter , SHS , and many others pattern springs which either increase or lower the FPS if your airsoft gun.

Knowing the spring of your replica volition definitely help you out when it comes to purchasing a new leap. An case would be purchasing an M110 jump if your replica already has an M120. This will definitely reduce the FPS of your replica past 10-20 FPS and volition put less stress on the internals too.

Replacing the leap is nearly definitely the virtually affordable and recommended pick. Practice make certain you purchase the right leap equally about companies sell replica specific springs. The last matter you desire to do is purchase a spring that doesn't fit into your replica.

How Nearly Lowering the FPS for GBB, CO2, or HPA Replicas?

When it comes to systems that are gas powered, you lot will demand to discover other ways to adjust their FPS. We have outlined a few for you and Tiny Tim.

CO2

The RWA Nighthawk Custom GBB CO2 Pistol is a stunner! - Click on Photo for More Information

Equally unfortunate as information technology may seem, CO2 airsoft guns (by and large pistols) won't exist able to reduce the FPS due to the fact that CO2 capsules have aren't popular plenty to modify their gas output. Changing out the hammer bound and calculation a recoil spring volition just ever-so-slightly lower the FPS, but non to a betoken where information technology is hugely noticeable.

Greenish Gas

RWA Bureau ARMS EXA PISTOL - Click on Photo for More Information

When it comes to airsoft guns that utilize gas from a canister , where light-green gas reigns king though you can use squeegee gas which has a lower power output. This will lower the FPS of your airsoft gun by 30 or then and you will probable notice a alter of performance as well. Reducing the FPS in this manner would drastically reduce recoil. What it comes downwards to in the end is what you consider to be more important every bit a role player. Realism or really playing Airsoft. Difficult selection, right?

HPA - High Pressured Air

ASG CZ SCORPION EVO3A1 SMG W/ WOLVERINE INFERNO GEN. 2 HPA EDITION - Click on Photo for More Information

HPA airsoft gun users are lucky as lowering the FPS tin exist done as easily as turning a nozzle. I of the best brands out there is Wolverine as their systems are so like shooting fish in a barrel and functional. If you do have any queries as to how i tin can lower the FPS on a certain product, y'all can visit their webpage or head to their YouTube channel. Rich, the CEO of Wolverine Airsoft has some amazing guidelines on how ane lowers the FPS of their replica.

Why Do Airsoft Fields Accept an FPS Limit?

All Airsoft fields have a sacred duty to attach to the rules and regulations regarding FPS, specially when it comes to the safety of their players. Before the very starting time game, all the replicas the players are using should have a chrono test to make sure they don't clock in over the field limit. If it's too high, they can help lower the FPS of your airsoft gun.

Letting just ane replica become unchecked, shooting style over the FPS limit could cause physical harm to other players and tin can end up with a lawsuit to not but the player, but also the field for not following the rules.

Panther Airsoft, Canadian rules.

Getting hurt is never fun. By cheating, you and the field tin can get into serious trouble and that simply means one less field to play at every weekend. But imagine if your local field was the only field?

The horror...

Conclusion

As frustrating as it may seem, your replica clocking in at a higher FPS than your local fields allows isn't the end of the world. In that location are many ways to lower the FPS of your airsoft gun.

Purchasing another replica may seem like a cracking idea, because who doesn't want another replica? But it puts a strain on your wallet, and maybe the relationship with the spouse if you spend more than you need to.

You lot e'er desire more guns...

Using heavier BBs does lower the FPS merely you're cheating the system by doing and then. You could cut the coils, but the process is irksome, and cutting too many forces you to purchase some other leap anyway. This brings me to the last point.

The best, most affordable, and most recommended option is to purchase a lighter spring designed for your replica. Companies that sell aftermarket parts dedicate their lives to knowing what your which spring does what FPS. Not all springs are the same but the FPS shouldn't differ as well much. Do your homework and I'm sure you lot'll pick out the right spring!