I've never handled them but it seems like a decent option.
MPO 1-6X RIFLE SCOPE WITH ILLUMINATED DONUT RETICLE
MPO 1-6X RIFLE SCOPE WITH ILLUMINATED DONUT RETICLE https://www.brownells.com/optics/scopes/rifle-scopes/mpo-1-6x-rifle-scope-with-illuminated-donut-reticle/
www.brownells.com