- CNC Aluminum Construction
- Super light weight design ( 15 g )
- Adjustable Blowback part for turning Standard Blowback to Early air cut off Blowback
- Compatible with Marui Hicapa / MEU / 1911 GBB series
- Easy to modify for Nova type 1911 slide set
- Fit for Marui 5.1/4.3/1911 Airsoft GBB Series
