A.E.G spring 120 m/s [Guarder]
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$12.73
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Technical data
Weight 20 g Material steel EAN 4711225799346 Length 172 mm Manufacturer: GUARDER Code: SP-120 -
Reviews
Add review-
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19.05.2025
wrote:
The A.E.G spring 120 m/s by Guarder is a great upgrade for airsoft rifles. It offers a solid and consistent performance, increasing your FPS for better range and accuracy. Durable and easy to install—highly recommended!
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16.10.2024
wrote:
The M120 airsoft spring has been a fantastic upgrade for my AEG! After installing it, I immediately noticed a significant boost in power and consistency. My gun is now firing at around 400 FPS, which is perfect for outdoor games where range and impact are crucial. The spring has a nice balance between power and durability, and it works great with my upgraded gearbox and motor.
What I love most is the reliability—it delivers consistent performance without putting too much stress on my internals. The build quality of the spring is excellent, and after several games, there’s no sign of weakening or wear. Installation was straightforward, and I’ve had no issues with compression or fit. Overall, the M120 spring is an excellent choice for players looking to enhance their range and FPS without overloading their system. Highly recommend this upgrade for anyone looking to step up their airsoft game! -
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20.05.2024
wrote:
Tiko kerai atlieka savo darbą
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28.05.2023
wrote:
Guarder makes some of the best and most reliable springs on the market. They are consistent and will last you a long time.
Though keep in mind that this spring is NOT an M120 and will shoot WAY harder than one. My gun shoots around 1.8 - 1.9 joules with a 380mm barrel and 0.32BBS. If you want something in line with a M120 get Gaurders SP110 springs. -
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16.12.2022
wrote:
very good spring does its job as it should not destroy quickly
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08.05.2022
wrote:
I install this spring into the weapon. On forums i found it give the weapon 380-400 FPS. No it does not give this performance. After a hard installation, it gave 440-441 FPS for my replica. I recommand this item for DMR guns.
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11.01.2022
wrote:
A very high quality spring - one of the best. But I think that TaiwanGun mislabled this spring; on the package it says "SP120". I compared it to a actual SP120 spring and they are very very close in strenght. The power output is right in-between the SHS M110 and SHS M120 springs
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19.05.2025
wrote:
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Ask for item
Bestselling internal parts for tuning ASG replicas — Check out the other products in the series
Spring SP 120 Guarder with an uneven pitch AEG tuning.
Both are polished face.
Compatible with AEG Facilities, except PSG-1.
Equivalent to 120 Systema.
Installation of the spring provides power outlet between 390 up to 420fps (muzzle velocity is dependent on other parts mounted in the interior of the gearbox)
Both are polished face.
Compatible with AEG Facilities, except PSG-1.
Equivalent to 120 Systema.
Installation of the spring provides power outlet between 390 up to 420fps (muzzle velocity is dependent on other parts mounted in the interior of the gearbox)
Safety & Usage Guidelines
This product meets all EU regulatory requirements. Professional assembly required. Order assembly service from Taiwangun or refer to materials below. Warning: contains small parts, not suitable for children under 14.SKU: SP-120 · EAN: 4711225799346 · A.E.G spring 120 m/s [Guarder] ·
Report safety issue · Responsible person & manufacturer
Report safety issue · Responsible person & manufacturer
Responsible person & manufacturer 

Responsible person for product placed on the EU market:
KRAKMAN P. Kiepura, K. Michalik sp.k. · Pollanki 18, 30-740 Krakow, Poland · shop@taiwangun.com
KRAKMAN P. Kiepura, K. Michalik sp.k. · Pollanki 18, 30-740 Krakow, Poland · shop@taiwangun.com
Manufacturer:
REPLICAS AVAILABLE ON TAIWANGUN.COM MIGHT BE PURCHASED ONLY BY ADULT USERS. PRODUCTS FOR ASG AND MILSIM USE ONLY.
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