RAW HM1000x, Daystate Alpha/Deltawolf, Brocock, Skout Epoch/EVO, Karma, Vulcan, Urugan, Epic, etc... I don't get the problem with the M3 though. I too am a lefty, have a MKII and M3 and have never had a problem. The Maverick is a different story. Maybe try moving your scope forward so your face...