How to Lower FPS on an Airsoft Gun: A Comprehensive Guide

Are you finding that your Airsoft gun is outpacing the competition? If so, lowering the FPS on your Airsoft gun can help you stay in the game while ensuring the safety of those playing with you in a scenario airsoft game. In this guide, we have outlined all the ways to safely drop the FPS on your airsoft gun.

What is FPS?

FPS (feet per second) is the measure of how fast your BBs are going when they leave the barrel of your airsoft gun. It's a good indicator of the gun's power and also tells other players how dangerous it will be for them to play with you. Depending on the environment and airsoft field you're playing in, there may be a restrict FPS rating.

Why Lower Fps?

Lowering the FPS on your airsoft gun has many potential benefits:

• Safety: Lower FPS reduces the risk of harm to those in the game.
• Consistency: Lowering the FPS makes shots more accurate and consistent.
• Recoil: Reducing the FPS on a higher-end gun may reduce recoil.
• Price: Lowering the FPS may reduce the price of the gun.

Adjusting Hop-Up

Airsoft hop-up is probably the most popular and common way to adjust the FPS of an airsoft gun. To do this, adjust the tension on the hop-up bucking. When the hop-up bucking is fully seated, the FPS will be higher; when the bucking is backed off, the FPS will be lower. Adjusting the hop-up in this manner may be the most effective way to lower the FPS.

Adjusting Spring Rate

If adjusting the hop-up isn't sufficient, replacing the spring with a weaker spring is a more drastic option. You can purchase weaker springs from an airsoft dealer and install it yourself. Doing this may reduce the FPS of the gun by a significant amount.

Adjusting Barrel Length

Another way to lower the FPS is to reduce the barrel length, which is the distance between the hop-up and the muzzle. The longer the barrel, the higher the FPS will be; the shorter the barrel, the lower the FPS will be. In most cases, reducing the barrel length by 4-5 inches should give you a noticeable drop in FPS.

Cylinder Volume Adjustment

The cylinder volume of an airsoft gun is the amount of air used to propel the BBs. Increasing the cylinder volume can lead to higher FPS, while decreasing the cylinder volume can lead to lower FPS. Adjusting the cylinder volume may require more technical expertise than the other ways to lower FPS. If you're not comfortable making this kind of adjustment on your own, it's best to take it to a professional airsoft technician.

Insights

Lowering the FPS of your airsoft gun can be done in a variety of ways, from adjusting the hop-up to replacing the spring. While all of these methods can work, they may require some technical expertise. If you're not comfortable making these adjustments on your own, it may be best to take it to a professional airsoft technician.