- Spec: 48mm x 27mm
- EDM cut steel construction
- Ultra low-profile design allows true co-witness with RMR sight
- 2 locking tab improves mounting rigidity to prevent loosening during use
- Suitable for Cybergun FNX 45 GBB Pistol
NOTE: Over tightening may cause malfunction. During installation, check loading nozzle smoothness to ensure proper function.