Are these parts compatible/will they hold up together...
Maruzen APS2 sniper version $295
Laylax trigger parts $35
Laylax PSS2 190 Spring for APSII $18
Laylax PSS2 Silent Damper Kit $10
Laylax PSS2 Spring Guide for APSII $25
Laylax PSS2 Teflon Cylinder for APSII $115
TOTAL $498
And what tightbore would you guys reccomend?