3 MOA Red Dot Sight OWL + Mount plate. OTE 1 : Battery CR1632 not included. Beretta plate: Beretta (Not Fit Beretta APX, Old models Beretta 92 /92FS/96/98FS/98G). 1911 plate: Colt 1911 Such as -22 Pistol, (Not fit 4:3 1911 from TM). Glock plate: Taurus G3 G3C/ Glock 25.5mm Slide (Not fit G42 G43 G43X G48). 28.5mm width Universal mount plate if you need. Springfield plate: Springfield Armory XD (Not fit Springfield Armory Hellcat /1911). S&W plate: S&W M&P M2.0 / M&P9 / M&P45 / S&W M&P 40C / SD40 VE /SD9 VE. HK USP plate: 9mm HK USP. Rifle mount: Picatinny Rail M1913. After 4 minutes without motion, your red dot goes to sleep. It automatically turns on when it is moved, effectively extending the battery life. A single CR1632 battery can be used for up to 50,000 hours of operation. (Shake to Wake will NOT work when manually turned off). Zero parallax at 50 yards. Tactile high activation pressure, flush sitting buttons, for use with open or concealed carry to prevent accidental button presses. 3 MOA Super bright LED emitter for fast target acquisition. With a 24mm lens that is multi-coated with anti-fog, anti-scratch, as well as hydrophobic properties, resulting in industry-leading glass performance. The Zulisy OWL is IPX7 waterproof, that means rain or shine you stay on target. Don’t settle for less, a quick dip won’t take you out of the fight, you need gear that can keep up! Shock proof up to 1500Gs. Effectively prevent accidental shutdown caused by accidentally touching the switch. When using a concealed holster. The Zulisy OWL will. RMR/SRO, 407C/507C/508T, RMS/ RMSc (407k/507k) / DPP footprints. Compatible footprint for Doctor/Viper/Burris Fastfire. Compatibility including but not limited to: Glock Factory Doctor cut, Glock MOS pistols using adapter plate, (Not Fit G43/G43X/G48 MOS). Compatible with Sig P320 with adapter plate, Sig P365X Optics Ready with adapter plate, Sig P226 with adapter plate. Compatible with Springfield XD-M OSP, 1911 pistols using adapter plate, XD Models using adapter plate. Compatible with G3 TORO, G3C TORO, G3 pistols using adapter plate, G2 pistols using adapter plate. Compatible with S&W M&P M2.0 Optics Ready, S&W M&P M2.0 with adapter plate, S&W M&P Shield EZ with adapter plate. Compatible with Ruger 57 using adapter plate, American pistols using adapter plate, SR1911 pistols using adapter plate, Security 9 pistols using adapter plate, MK IV pistols using adapter plate. Compatible with Canik TP9SFx, Canik TP9 Elite Combat, Canik TP9SF pistols using adapter plate, Canik TP9SA pistols using adapter plate. Compatible with CZ P10-C Optics Ready, CZ P10-F Optics Ready, CZ P10-S Optics Ready, CZ 75 with adapter plate, CZ P-01 with adapter plate, CZ Shadow with adapter plate, CZ SP-01 with adapter plate. Compatible with Beretta APX RDO, Beretta 92 pistols with adapter plate. Compatible with 509 Tactical, 509 Compact MRD, FNX 45. Compatible with PDP FS 4, PDP Compact, Q4 SF Optic Ready, Q5 Match, PPQ M2. Compatible with VP9 Optics Ready pistols, VP9 pistols using adapter plate, USP pistols using adapter plate, P30 pistols using adapter plate. IWI /Tisas That come with Doctor/Viper mount plate. All product and company names are trademarks or registered trademarks of their respective owners. Their use does not imply affiliation or endorsement by these companies. All product names, logos, brands and other trademarks or images shown or mentioned are the property of the respective brand owners.