Just bought the cmore RTS sts2 red dot for my ar10 and want a picatinny rail riser that will put the dot above my A-tower post and hopefully still allow for iron sight use either in the lower portion of the cmore glass or see-through style riser hole. Any suggestions on brand and riser height? My 1st choice so far looks like the tacfire 1.1" see-through 5 rail 'highriser'. Thanks.
