HPA Polarstar Kythera M4 Nozzle 1 Tokyo Marui - A&K PKM & Similars by Polarstar Pistoni & Accessori dando un bell' effetto realisitico

dando un bell' effetto realisitico obbligando

Selettore e sgancio caricatore ambidestro  con bolt catch funzionante

Misure: 135x50mm

Lser rosso full metal completo di aggancio weaver

autospeesoranti in gear box Versione 2 ECS

HPA Polarstar Kythera M4 Nozzle 1 Tokyo Marui - A&K PKM & Similars by Polarstar Pistoni & Accessori dando un bell' effetto realisiticoFor cylinder conversion systems Polastar assigns numbers to the nozzles instead of using the rifle model. This is because the nozzle length can vary between the same gun model when made by different manufacturers. This can be from the manufacturer designing the rifle differently, or from the thickness of the gearbox shell affecting how far from the hop up chamber the cylinder sits. Therefore one nozzle length may work in different rifle models but not