The Sako TRG is a sniper rifle with bolt-action, meaning you directly move the bolt and have been around since the early 1800's, have been in use since 2000 in countries like Algeria and Australia.
The Sako TRG is a bolt-action sniper rifle line designed and manufactured by the Finnish firearms manufacturer, SAKO of Riihimaki. Bolt action is a type of manual firearm action that is operated by directly manipulating the bolt via a bolt handle, which is most commonly placed on the right-hand side of the weapon (as most users are right-handed). Examples of these date as far back as the early 19th century, notably in the Dreyse needle gun. 2000present Algeria Australia 
