The B-TAC Micro Red Dot scope boasts 1,000 hours of battery life from it's TINY CR2032 battery (not included) and an ultra-sharp 2 MOA dot. The brightness knob on the right side adjusts 12 brightness settings from night vision compatible to daylight bright. This tough optic is waterproof housing and lens Rubber lens cover included.
Ships in 3-5 business days. Delivery in 1-3 weeks.