My 222Rem rifle has been restocked with a composite BR stock that saves much weight. I would like to bring it back up closer to the 10.5 weight limit by adding a barrel tuner. There is a lot of info out there about rimfire tuners but not so much on center fire tuners. Besides the Time Precision tuner, does anyone use or recommend other brands? The idea of a clamp on tuner is particularly appealing over a threaded model for ease of installation. Any experience you may wish to share with me would be appreciated.