** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
The Sightmark Wolverine FSR is a red-dot optic featuring a 2-m.o.a. reticle with 10 adjustable brightness settings, including two for use with night-vision. Energy efficient and powered by a single AA battery, the Wolverine FSR boasts a battery life of six years of continuous use on a medium brightness setting. Constructed of a single piece of 6061-T6 aluminum and wrapped in a rubber protective layer, the FSR mounts to any five-slot section of Picatinny rail and is configurable for both absolute and lower-one-third co-witness. Price: $150. Contact: Sightmark; (817) 225-0310; sightmark.com.
![Oconnor Small[67]](/media/bu2le2tp/oconnor-small-67.jpg?anchor=center&mode=crop&width=770&height=430&rnd=134126774953630000&quality=60)
![Oconnor Small[67]](/media/bu2le2tp/oconnor-small-67.jpg?anchor=center&mode=crop&width=150&height=150&rnd=134126774953630000&quality=60)
