The Holosun 507C X3 is a compact holographic red dot sight featuring multi-reticle functionality with both 2 MOA dot and 32 MOA circle dot options for versatile target engagement.Holosun 507C X3 Multi-Reticle Red Dot Sight (SKU: HS507CX3GD)Dual reticle system: 2.00 MOA dot or 32 MOA circle dotShield/RMSC optic footprint for wide pistol compatibilityCR2032 battery power source for reliable operationCompact dimensions: 1.80" length 2.65 oz weightBlack matte finish for reduced glareMount not included - requires compatible baseDesigned for tactical and competitive shooting applications this holographic sight delivers fast target acquisition and precision accuracy for pistol platforms with Shield/RMSC mounting patterns.