Uks voimalus on ohule konvertida iga salve. But this makes reloadibng a pain or entangles you in a web pf hoses.
Teined voimalus on osta Daytona system. Aga see on kallis.
Kolmas on ehitada midagi ise mis ma teen praegy aga vaga aeglaselt.
Neljas mis ma tahan provida on vota WE TA2015 mis on P90 ja seal on vaga oma system ja sis on vaja ainult relv ise konvertyida aga salved jatavad GBBR and we have only one hose from the gun itself.
One more is to use a HPA adapter by
http://alyanairsoft.com/product-category/hpa/conversion-kits/ , but they are problematic and need some fine tuning.