Bersa B-Micro Features The Bersa B-Micro Green Dot centers its sight picture on a crisp 3 MOA dot small enough for precise shot placement yet fast enough to pick up under stress. The 20mm objective lens and unlimited field of view let the shooter keep both eyes open and maintain full situational awareness while tracking a target. Rated for up to 50 000 hours of battery life from a single CR2032 cell the sight is designed to stay powered on indefinitely without the need to toggle it on and off before use. This kind of runtime matters most in a self-defense or duty context where there is no time to check or swap a battery before drawing. Measuring just 1.6 long 0.9 wide and 0.95 tall and weighing only 0.8 oz the B-Micro adds virtually no bulk or weight to a carry pistol s slide. Its compact footprint makes it a natural fit for concealed carry handguns where a bulky optic would print or snag on the draw. The housing is built to Bersa s own specifications for recoil durability standing up to repeated cycling on a defensive pistol. For shooters looking to add a reliable low-profile reflex sight to a daily carry gun the Bersa B-Micro Green Dot is a practical and dependable choice for sale at GrabAGun. Bersa B-Micro Specifications Manufacturer: Bersa Model: B-Micro Type: Red Dot Sight Magnification: 1x Reticle: 3 MOA Dot Objective: 20mm Field of View: Unlimited Battery Size: CR2032 Battery Life: Up to 50 000 hrs Length: 1.6 Height: 0.95 Width: 0.9 Weight: 0.8 oz Click Value: 1 MOA Available At: GrabAGun