704 Tactical got to review this affordable CVLIFE JackalHowl Red Dot sight that can be found on Amazon.com. CVLIFE's Red Dot Sight automatically turns off after 4 minutes of inactivity to extend the incredible 50,000-hour battery life. The company says the red dot sight is built tough and maintains accuracy even under heavy recoil. With 10 brightness settings and a clear, fog-proof view in any weather, you'll be ready for any situation. Also, it has versatile mounting options and easy windage/elevation adjustments make it easy to customize for your needs.