Burris FastFire E Enclosed Reflex Sight - 3.5 MOA Green Dot
The Burris FastFire E is a fully enclosed-emitter reflex sight built in a monolithic 7075 aluminum housing. It features an always-on 3.5 MOA green dot reticle with selectable brightness levels, including night vision-compatible modes.
This FastFire E uses the Aimpoint ACRO footprint and runs on a CR2032 battery with a side-mounted battery compartment for battery changes without removing the optic.