“Firefield Impact Reflex Sight for MSR Platforms & Shotguns” has been added to your cart. View cart HomeScopes, Sights & OpticsRed Dots SightsUTG OP3 Micro SLS Red 4.0 MOA Dot Side Loading SensorUTG OP3 Micro SLS Red 4.0 MOA Dot Side Loading Sensor$92.00 UTG OP3 Micro SLS Red 4.0 MOA Dot Side Loading Sensor Additional information UPC 4717385556553 Manufacturer Leapers Manufacturer Part Number OP-RDM20CTS 13 in stock UTG OP3 Micro SLS Red 4.0 MOA Dot Side Loading Sensor quantity Buy now Add to WishlistRemove from Wishlist Add to Wishlist