Feature A Fast Target Acquisition: 22 x; 32 mm Large Window w/ 6 MOA Dot Supports Rapid Shooting and Clear Target Focus in Dynamic Shooting A Smart Power Control: Motion Sensor Automatically Powers Off Reducing Unnecessary Battery Drain During Use in Outdoor Conditions A Quick Access Mounting: Side-Loading Battery Tray and Detachable Picatinny Mount Enable Fast Replacement and Easy Installation A Rugged Weather Reliability: IPX7 Waterproof Construction w/ T-VIP Lifetime Warranty Ensures Consistent Performance in Harsh Weather A Broad Platform Compatibility: GIN Footprint Compatible w/ the C-MoreA(R) RTS/STS Standard, Fits GlockA(R) 17/19, PCC, Mini Rifle, and AR15. Specification See our Terminology Guide for detailed explanations of each specification. Magnification: N/A Window Lens Size: 22x32 mm / 0.87x1.26 in Parallax: Free(50 MOA Windage Adjustment Range: >50 MOA Footprint: GIN / C-More Mounting Rail: Picatinny Illumination Setting: 8 Daylight & 2 Night Vision Battery Type: CR2032 Battery Life: 40,000 Hours Battery Placement: Side Loading Waterproof: IPX7 Shockproof: 800 G Working Temperature: -20~+55AdegC Finish: Black Matte Weight(net): 112 g / 3.96 oz (with mount) Items in the Package: retail package, hex keys and cleaning cloth etc. Footprint GIN Footprint A Compatible Industry Standard: C-MoreA(R) RTS / STS A Original Compatible Pistol Optics-Ready (O.R.) Model: GLOCKA(R) Standard MOS Gen4/5(exclude G48/G43X), WaltherA(R) PDP, TAURUSA(R) G3 T.O.R.O, Smith & WessonA(R) M&PA(R) M2.0 C.O.R.E.w/optics-ready slides, ect. For more information about FOOTPRINT, please refer to the blog. PCC Video