**Standard version
- Material : Aluminum
- CNC Milled Aluminum mount plate x 1
- CNC Aluminum Rear Raised sight & screw set ( Detachable )
- Steel SIG sight screws x 2
- Accommodate for SIG R-1 style Mini red dot sight
- 100% Made in Hong Kong
- Fit for SIG / VFC P320 M17 / M18 Airsoft GBB Series