A multi-functional system in a single weapon. The bolt-action Sako TRG M10 sniper rifle features a fully adjustable rear stock without any tools necessary, tactical indicators, and ambidextrous controls in reach of the firing hand and able to be used with gloves on. The bolt handle of the Sako TRG M10 includes a built in hook wrench and torx keys are located in the tool compartment in the lower receiver for all field changes and replacements.