I'm looking at the Bushnell TR-25 and the Primary Arms Micro. This is for my son's 300 Blackout Handi-Rifle. I put a Leupold 2-7x28 rimfire scope on there, but the way it's mounted, the eye relief is too long for him and if I want to move it back then I'll have to get much higher rings to clear the hammer, thus ruining his cheekweld. Hence, my thinking of the red dot; especially since we're only using subsonic ammo.
Anyone have experience with red dots other than Aimpoints? I have a T-1 on one of my AR's and agree that it's a great optic, but I just don't have $500+ to put into an optic for this rifle. Heck, the rifle cost 1/2 of that. Thanks for thoughts and recommendations.