Boomarms Custom - CNC Steel STI-2011 Staccato style Upgrade parts Kit

- CNC Steel STI 2011 Staccato Custom Hammer x 1 
- CNC Steel STI Beavertail Grip Safety x 1
- CNC Steel STI Ambi Thumb Safety x 1
- CNC Steel STI 2011 Slide Stop x 1
- Design for New STI-2011 style / Staccato Hicapa GBB series 
- Fit for Tokyo Marui Hi-capa 5.1 Airsoft GBB series 
** For Airsoft use only