The Swampfox Optics OKS00122GC Kingslayer Black 1x22mm 3 Moa Green Dot Reticle Picatinny Rail Mount is a super compact micro reflex sight built for fast, confident shooting. Its open reflex design, true 1x sight picture, and crisp 3 Moa green dot make target acquisition intuitive while keeping both eyes open. Waterproof, fog resistant construction and a scratch resistant, anti-glare ruby red lens coating help the Kingslayer stay clear and reliable in demanding conditions.

This model’s Rmr-compatible footprint lets it ride securely on reciprocating pistol slides, while the included low profile 1913 Mil-Std Picatinny mount makes it equally at home on rifles and shotguns. Ten brightness settings and an extended-life Cr1632 side-loaded battery support long range sessions, and the optic is engineered to withstand up to 800 g’s of impact without losing zero. It is well suited for range use, competition, training, and general-purpose defensive setups, reflecting Swampfox’s focus on practical innovation and durable optics.

• Manufacturer: Swampfox Optics
• Model: Kingslayer OKS00122GC
• Magnification: 1x
• Reticle: 3 Moa Green Dot
• Eye Relief: Unlimited
• Tube Diameter: 22mm
• Battery Size: Cr1632
• Optic Coating: Multi Coated Ruby Red
• Proofs: Waterproof
• Length: 1.80"