BT SA-17 Player's Parts Kit Tactical Vests & Accessories The i4 system features a

The i4 system features a compression formed earpiece that is soft

The foam is even softer

Similar to our Standard Ninja regulator

This adaptor allows you to remove your stock barrel adaptor

• The most flexible and powerful ramping controls available in any marker or aftermarket board • Live rate of fire “Trigger Trainer” with instantaneous pull rate

BT SA-17 Player's Parts Kit Tactical Vests & Accessories The i4 system features aParts List Hammer O Ring (blue) x2 Bolt Pin x1 Velocity Screw O Ring x1 Valve Set Screw x1 Sear x1 Safety Ball x1 Safety Spring x1 Sear Spring x1 Sear Trigger Pin x1 Grip Screws x2 Ball Detent (Complete) x1 O Ring (015 ur) x6 Retaining Ring (large) x1 12 Gram Seal x3 Seal Housing O ring (014 buna) x2 Puncture Pin Spring x1 Puncture Pin x1 Retaining Ring (small) x1 Puncture Pin Housing Retaining Screw x1 Valve Spring x1 Seal Retaining Washer x1 Cup