The FC1 Prismatic Red Dot Sight is virtually parallax-free and has 14 brightness settings for its 2 MOA dot. These Red Dot Sights by are controlled by a single push-button and have an auto shut-off feature that preserves the already incredible 5,000 hours of battery life. The FC1 Aluminum Red Dot Sight is housed in a solid block of 6061-T6 aircraft-grade aluminium and requires just 1.5in of rail space on your firearm, so it's perfect for carbines, SMGs, or shotguns. For a compact, lightweight red dot sight that will impress, choose the FC1 15mm x 21mm Red Dot Sight.
Features:
- Virtually Parallax free prism optical system with a clear compact lens
- Excellent size for carbines, sub-machine guns, and shotguns
- Single-button LED brightness control
- Compact and rugged CNC machined aluminium housing
- Requires only 1.5 inches of rail space
- Meets military MIL-STD 810G durability testing standards to insure the highest quality and reliability
- +/-40 MOA adjustment in both elevation and windage
- Auto shut-off feature: 10 hours if no movement.
- Removable spacer to suit on low profile gunsSpecifications
Lens Dimensions: 15mm x 21mm Eye Relief: Unlimited Magnification: 1X 1 Click: 24mm @ 100m (dot only) / 1 MOA Overall Dimensions: 48 x 43 x 43 mm (L x W x H) Weight: 170g w/mount and battery Dot Size: 2 MOA Brightness Settings: 14 (7 daylight, 7 night vision) Operating Temp Range: -25.6 deg ~ 160 deg F Mil Spec Conformity: MIL-STD 810G Environment Testing Night Vision Compatible: Yes Switch: Push Button Mount: MIL-STD 1913 Rail Optional quick disconnect Motion Sensor: Built-In (Auto Shut-Off in 10 Hours) Waterproof: Submersible up to 10ft Battery Life: Approx. 5000 Hrs (Mid Brightness Level) Adjustment Range: 40 (+/-) CLICKS
