And no offence taken, Para! Thanks for your comment. I (and others I am sure) am fascinated by the product but remain confused to an extent by it being available to FX and to US BR shooters yet as you say, and according to the magazines, development work continues. Perhaps development work continues between BT and FX in tandem. FX appear to produce the barrels for their own rifles, but BT will eventually produce (or have them produced) for other manufacturers and/or as after-market replacements for a variety of rifles?
I dunno - hence my asking the question!
Cheers,
Mike