HD24,Valve Tuning Spring FOR ALL UMAREX T4E MARKERS IN 0.43CAL, INCREASE POWER!

Product code: hdvlvtnngsprnfrllmrxtmrkrsnclncrspwr-410406

£11.99 Dispatch time (3-10 days)
Category: HOMEDEFENSE-24

15% performance increase!!!



The long-awaited tuning spring for the T4E Cal. 43 is finally available.



The original spring is replaced by the shortened tuning spring. Due to the longer opening time, more gas flows through and the performance increases.



 



Details:



 



suitable for the



Umarex TPM1



Walther PPQ M2



Smith & Wesson M&P9 2.0



Glock 17 Gen 5



Heckler Koch SFP9 VP9



PDP



Material: stainless steel



15% performance increase



Scope of delivery:



 



1x valve tuning spring (see picture 3)