【PACK】1 Piece (Please confirm whether the model is suitable before buying) 
【Adaptation type】Optic cut: for G 17 19 22 23 34 35 41 45 MOS; 
Not Fit 43X/48 MOS.
【Material】Precision CNC Machined from 7075-T6 aerospace grade Aluminum with Black anodizing finish.The anodic hard oxidation treatment increases the hardness of the product, is not easy to scratch, and has strong durability.
【Easy installation】One Piece Design for a Secure Zero Hold,Easy to install.