Guarder SP120 AEG Tune Up Spring

SKU: 21525

Category: AEG Springs

14,90 €

incl. 19% VAT , plus plus

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Guarder

, Deutschland,

The nominal value given is only a guide value, the effective firing force depends on the skills of the tuner and the seal of the system. When installed correctly, the effective value usually deviates less than 10% from the nominal value. Experience shows that in most cases the effective value is higher than the nominal value, therefore, in case of doubt, always tend to the next weaker spring. In order to achieve the desired muzzle velocity as optimally as possible, it is often necessary to try out various components and combinations (springs, piston head, cylinder head, etc.). For systems with a particularly good seal (e.g. KWA G2X), massively lower nominal values must be selected.
Shipping weight: 18 g
Reliable and excellently processed spring from Guarder, made of SiCr spring steel dipped in oil and heat treated. The spring strength rating quantifies the expected value in m/s (meters per second) with 0.20g heavy ammunition and can be multiplied by factor 3.28 to reach the value in fps.

Manufacturer:	Guarder
Item weight:	0,01 kg
Dimensions ( Length × Width × Height ):	17,50 × 1,50 × 1,50 cm

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