Hadron AAP-01 300% nozzle return spring

Hadron AAP-01 300% nozzle return spring

Hadron Airsoft Designs

£6.99
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AAP-01 Hadron Designs specific 300% upgraded spring.

We tested 150, 200, 230% variation springs with most leading buckings.. But our 300% gave 100% feeding consistency in most SS (shortstroke) applications. 

 

 

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