The LE321-GR is a Titanium bodied multi- laser aiming device. Includes class IIIA visible green laser, class 2M IR laser, and IR Illuminator coaxially mounted for easy zeroing. Also features a 300 Lumen white light, IR Illuminator focus adjustment, quick release picatinny rail mount, remote pressure switch, and IPX8 water resistance. Coaxial Dual Laser & IR Illuminator Complete Titanium Housing High/Low Brightness Setting Remote Cable Switch Quick Release Mount IPX8 Waterproof ELECTRONIC DATA Power Source: Battery Battery Type: CR123A Battery Life (Hours): Up to modes Brightness Setting: Up to modes PHYSICAL DATA Window Size: N/A Dimension (in): 3.7×2.24×1.46 Weight (oz): 9.52 MECHANICAL DATA Housing Material: Titanium Surface Finish: Titanium Adjustment per Click: 0.5 MOA W&E Travel Range: ±60 MOA ENVIRONMENT DATA Storage Temperature: -40℃~65℃ Working Temperature: -40℃~51℃ Submersion: IPX8 Vibration: 1000G Unfortunately this item is available to ship in Canada only as it is a Holosun Canada item. Origin:Manufactured in China