Specialising in the manufacture of centrefire rifles designed for a variety of military and civilian applications, ORSIS was founded in 2011 and is currently privately owned.

The company launched with the T-5000 tactical rifle, before releasing a number of civilian derivatives for both hunting and long range target shooting.

[4][5][6][7] In 2023, already being under sanctions, it was accused of avoiding it by purchasing long-range sniper rifle's ammo for the Russian army in disassembled form,[8][9] however later that year company denied it to be done.

The enterprise also possesses all kinds of research and development systems in terms of design and modernization of firearms.

It also realized cooperation with specialists from Russian science research institutes and those from high-level education establishments on metallurgical processing, material selection and designs of firearms.

In 2012, ORSIS entered a joint venture to perform final assembly for a number of Glock products.