Here are two options you may want to consider:
https://www.opticsplanet.com/vortex-viper-hd-3-15x44-rifle-scope-30mm-tube-second-focal-plane.html
or the:
https://www.opticsplanet.com/burris-veracity-3-15x50mm-riflescope.html
I have both and I am very happy with either configuration. The burris is nice where you can just enter your rifle data, dial the yardage and shoot. The vortex has just an illuminated dot in the center.
https://www.opticsplanet.com/vortex-viper-hd-3-15x44-rifle-scope-30mm-tube-second-focal-plane.html
or the:
https://www.opticsplanet.com/burris-veracity-3-15x50mm-riflescope.html
I have both and I am very happy with either configuration. The burris is nice where you can just enter your rifle data, dial the yardage and shoot. The vortex has just an illuminated dot in the center.