5-20 seems like to much... But paired up with a rmr... Would be as much as the ACOG pair.... Idk what to do. It's a 20in 410SS 1/8twist 556 match chamber BCM SAM-R barrel. So how do I balance speed with long range. I'd get the vortex hands down if that recticle wouldn't be useless in low/no light shooting. And I'm not depending on batteries. Maybe I should get the cheaper 2fp model and then get accupoint to swap on and off. Idk