HIGH-GRADE MATERIAL
We built our springs out of Oil-Tempered CrSi Alloy Steel to ensure consistent shooting without any significant change in performance on the long run. These springs can stay compressed for long periods of time without ever having to worry that they are going to lose their effectiveness.
Stay within the limits
Cheap springs can differ by up to 15% in stiffness. In contrast we brought this down to 6%, way below the industry standard. This accounts for roughly 0.08 J difference in a standard setup at most.
Less Spring Bounce
A non-linear pitch in our spring means that when cycling, the spring does not bounce as much. This reduces unwanted vibration and noise. Moreover, the spring allows the piston assembly to pick up speed more gradually, supporting smooth and efficient cycling.
Grounded ends and wait, which spring is this?
Both ends of the spring have been grounded to avoid buckling, which is the spring applying parts of its force on the sides as it's not placed evenly on the guide. This leads to more consistency and alleviates the stress on your parts. Moreover, the spring is engraved to always know what you have installed and not confuse your springs.
Our new N/m marking system is based on actual spring stiffness. That’s because the well-known M mark (M100, M110, etc.) is fundamentally flawed. It tells you the expected muzzle velocity in m/s on 0.2g BBs. However, with different chambers, barrels, and air leaks, that number is never reliable. If you take two M100 springs from separate brands, they will never have the same power levels.
Our system introduces actual measurement in N/m. That means: How many Newtons of force do you need to compress a meter of the spring’s length? This way, you only care about the spring, not the rest of the system. Thanks to these actual measurements, our springs are easily comparable.
Our “new” system isn’t actually something new as it refers to the Hooke’s constant, it’s a value measured in force over displacement, so it identifies the amount of Newtons the spring will generate when compressed a certain amount.
This system is more accurate as it correctly represents the spring performance with the least amount of variables.
The well-known M system (M100, M110, etc.) is fundamentally flawed and thus the reason for this change.
It indicates the expected muzzle velocity in m/s on 0.2g BBs. However, with different chambers, barrels, and air leaks, that number will never be reliable. If you took two M100 springs from different brands, they would rarely have the same energy output.
BBs
Grips & Stocks
Anti-Fog Unit
Kreuzotter
3D Ghillie
Airsoft Uniforms
Patches
Plate Carrier
Airsoft Holster
Face/Eye Pro
Transport
EDC & Merch
Slingshot
3D Print Files