This bolt action rifle has a 5-10 rounds detachable box magazine.
ORSIS T-5000 supplied with a single-point cut rifled stainless steel barrel. The internal geometry of the barrel is optimized for the use of standard factory ammunition. All barrels are manufactured with a tolerance on the rifling of 0.0025 mm. Exclusive formula of the barrel’s interior geometry (number of grooves, twist, barrel length and angle of bullet entrance) is not used by anyone else in the world. Intentionally for the production of ORSIS barrels the technology of the trellis hook manufacturing was changed (made of hard metal alloy), which allowed for the precise final characteristics of the bore. After the rifling process, the bore and barrel throat are polished on special finishing machine. These technical solutions allows ORSIS T-5000 to achieve highest possible accuracy.
The contour of the barrel - Match, barrel length - 24 inches (609.6 mm), muzzle diameter - 23 mm. There are flutes along the barrel for rigidity and reduction of the cooling time. The rifle is equipped with the original trigger, developed in our company’s own design office. The monocoque hull of the trigger is made of hardened stainless steel, internal components - of “scalpel” steel, which underwent special thermal and chemical treatment, the lid is made from a titanium alloy (used in the aerospace industry). The construction of the mechanism is isolated from external influences. The lid is secured with four standard screws, which allow, if necessary, to service, repair and replace the internal components machinery, even in the toughest conditions. The simplicity of design, a large range of adjustments for the backlash and trigger firing load, ability to set the trigger of any geometry, make the ORSIS trigger something that the company is really proud of.
Modification of the trigger mechanism:
* Hunter - allows for the adjustment of the backlash and trigger firing load from 1000 to 1500 g.
* Varmint – allows for the adjustment of the backlash and trigger firing load 500 to 900 g.
The bolt group, of ORSIS T-5000 rifle has a strength margin of more than 30% of test pressure, which greatly increases the operating safety of the weapon. The components of the bolt group are made of stainless steel and are subjected to heat treatment to obtain the desired characteristics of hardness and high strength using electrical discharge machining, which results in an ideal internal geometry. This provides a nearly perfect positioning of bolt on locking lugs, which affects the precise running of the striker and, eventually, leads to very accurate and stable shooting.
The stock of the rifle is made of duralumin alloy D16T. The application of this "aeronautic" material allowed obtaining unprecedentedly high rigidity.
The stock is equipped with an adjustable cheek piece and back plate and a unique folding mechanism with a mechanical lock in the folded position, made of steel. Cheek piece forend hunguard and ergonomic pistol grip milled from caprolon (high-strength polymer). Recoil lug is pressed to abutment surface with a special screw that has a positive effect on the stability of firing.
Design features of the stock provide the correct distribution of the mass movement of the rifle during recoil (balance), which reduces recoil effect even in large calibers and allows a shooter to see the target at the moment and after he or she takes a shot. This unique feature makes quick sight shooting possible, significantly reducing the time to return the aim at a target after the shot.
The rifle is equipped with a Picatinny rail for an optic sight. Metal parts of the rifle can be painted in different colors according to customer’s order with Cerakote coating.
The rifle is equipped with an ORSIS three-chambered muzzle brake, which reduces recoil up to 50%. Rifle weight - from 5.6 to 5.8 kg.
Detachable magazine for 5 / 10 rounds. The rifle can be made in the left-hand and right-hand operation versions.
The standard version includes glass-bedding.
Leider gibt es für diesen Aussteller kein deutsches Firmenprofil.
ORSIS arms factory is situated in Moscow and equipped with modern machinery containing 40 different CNC processing hubs which enable to ensure stable high quality level of our production on each stage of the production cycle and to provide flexibility and productivity level for the factory. This unique equipment both foreign made and the one designed by the company's own design bureau engineers on the base of the most advanced international experience and technologies ensures production of barrels having almost ideal inner geometry parameters. Eventually, this machinery complex to produce such high-end level barrels is the only one available in Europe today.
We have the full rifled firearms manufacturing process established on the base of our factory capacities: barrels forging, action, trigger assemblies and stocks production, assembling and adjustment, testing and hot firing of the finished products. The models' design, technologies and equipment selection has been completed by the factory specialists without foreign experts' involvement. Each model of the ORSIS rifles represents completely our own and original design. Concerning the raw materials to produce rifles, we use only barrel-grade steel and wood laminate (special arms-grade plywood). All other materials and steel grades are of domestic production.
We use special stainless high-strength steel grades of Russian production to manufacture the action and trigger assemblies. The receiver is produced of martensitic stainless steel which has the unique strength properties as we were not able to create in the factory such test conditions as required to demolish this receiver. The stocks are manufactured of different materials: weapons-grade laminate, fine wood and aluminum.
The ORSIS rifles accuracy is considerably better than their most common counterparts'. There is a parameter widely used in ballistics called “minute of angle" (or MOA) which represents math “minute of arc" analogue. It estimates accuracy of shooting in absence of wind influence and is defined, as a rule, by a group of 3-5 shots. A rifle which has MOA ratio equal to 1 shows accuracy not exceeding 2.9 cm at the distance of 100 m. Firearms having MOA ratio less than 1 are called accurate ones or the marksman's lot. The "PROMTECHNOLOGIA" LLC company guarantees that all ORSIS rifles enjoy accuracy not exceeding 0.5 MOA and a number of models show even better performance when MOA ratio of 0.1-0.2 is not a rare exception.
The Moscow factory occupies an area slightly less than 3000 m and the total number of its employees is around 150 persons. The company holds all necessary licenses and permits for the small arms production and is ISO 9001-certified. "PROMTECHNOLOGIA" company's personnel unify skilled designers, engineers and workers. The scientific research activity and experimental construction works dealing with the contemporary high-accuracy weapons systems development and modernization are implemented in the factory. Our company cooperates with the experts of the Russian scientific and research institutes and technical higher education centers specializing in the fields of metalworking, materials, small arms design and construction. The project of the high-tech arms manufacturing facility foundation has been executed with the National Federation of Sharp-Shooting support as its experts are participating in company products designing and testing.
The "PROMTECHNOLOGIA" LLC Company is a rapidly developing innovative enterprise which in no time has obtained quite a business reputation among the Russian and foreign partners. The company signed agreements with Glock (Austria), ArmaLite (USA) and Marocchi (Italy) companies to assemble at the Moscow factory and to produce jointly pistols, semi-auto carbines and shotguns. ORSIS-manufactured stainless steel barrels are used to assembly semi-auto AR-10 and M-15 rifles. Nowadays the "PROMTECHNOLOGIA" company feels quite confident on the Russian and European markets and constantly increases its presence share and enlarges its commodity markets.