I went in and bought a new rifle, 6X24 Scope and this Primos Light. That weekend I went out Predator Calling. I can deal with the battery pack dangling from my side as the wire that must run from the light to the battery back. Thats not too cumbersome providing the advantage of having a red lense light.
The adjustment knob for the beam, is cheap overseas built. I have seen better working plastic knobs on my kids toys. The battery provided a bright light for about 6~7 minutes and started fading fast. Within 15 minutes there was no light. So back to camp and retrieve the Q-Beam. Put the Primo's (NOT) light in the truck until I could get back to Cabela's for return of merchandise.
I am grateful that Cabela's honored the return policy on such Junk.