Ultimate M105 Upgrade spring – Green

£7.95 inc VAT

Ultimate Mil-Spec AEG springs are manufactured out of the best steel (SiCr) available for springs. With minimum loss in power and consistency, the Mil-Spec spring series is the ULTIMATE choice for your AEG. The Mil-Spec springs are color coded for better identifying them when switching out the spring.​Military specification spring steel – SiCr – Best possible steel for springsThe calibration test has been carried out on 6.03 – 300mm barrel. Zero hopup with 0.20g BB’s.Progressive coiling – Provides a soft start which eases stress on both mechanical and electrical partsClosed and grinded ends – Stable straight ends minimizes side bending which reduce ROF lossPre-compressed – Greatly reduces power loss from initial shrinkageBlack zink plating – Only corrosion protection which does not impair spring performanceFull specification control secures exact same specification at every springColor coding for easy indication of individual spring grade

6 in stock

SKU: 18764 Category:

Additional information

Weight 0.226796185 kg


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