Besides the Holosun, also picked up a used Vortex Venom for 90. 

I know there are Cyelee and Swamp Fox RDS for just a little more…but the Vortex customer service and lifetime warranty means more to me.

MP CORE gets the Holosun

G20 gets the Vortex.  I haven’t really heard any cons on the venom handling recoil so figured I’d try it on the G20.  I probably won’t shoot much 10mm ($$ - pake) so mainly short and weak.  If it breaks….just send it back.

Again these are just range pistols.   Can’t wait to take my daughters and their SO/BF to the range to see if they enjoy it.