Defence and Security Equipment International arms fair is being held in London right now. There are some firearms that are showing up.
Troy Industries is making UK legal AR rifles. They are basically a single shot rifle with side charging handle just above ejection port.
http://soldiersystems.net/2017/09/13/dsei-17-troy-introduces-uk-sp-side-pull-rifle/
Thales is providing Austrailian Defense Force with F90, and this time there are upgrades available such as magazine release available near trigger.
http://soldiersystems.net/2017/09/13/dsei-17-thales-launches-f90-modular-bullpup-rifle/
British L85A3 is the update to the service arm of UK.
http://soldiersystems.net/2017/09/12/dsei-17-hk-upgrades-to-british-l85a3/
Blackhawk came up with a magazien pouch that seems like it is inspired by Taco
http://soldiersystems.net/2017/09/13/dsei-17-injection-moulded-blackhawk-ammo-pouch/
From: Soldier Systems Daily
