B&T APC has been around for years and there had noises about a glock magazine compatible lower. bAfter all these years the Glock magazine compatible lower is finally real. Currently B&T USA has only 6 of these. For whatever reasons, B&T in the US decides the lower is an accessory and needs to be purchased separately. I certainly hope Canada will get the Glock Mag version directly from Switzerland as a complete unit. No one really needs two lowers.
APC 308 is also displayed along with a parade of the already well known APC 223, and they are now M-lokerized. The interesting one is the 18" DMR version with an adjustable stock spotted with a cheek piece. This is the missing place that makes APC work with optic. Somehow B&T doesn't realize in the beginning all the rail space on the handguard is not useful for LAD or switches if they have to mount optic so low such that their low cheek height folding stock can work properly for normal human beings. The BUIS they put on show guns are definitely not even close to being co-witnessable. Perhaps they need to redesign the stock so that it folds left like the SIG MCX so the cheek height can be made much higher.
And the bonus piece, the UTMish Glock Adaptor.