The German Sniper Rifle DSR-1

 

Sniper rifle designed for police and special units for use in anti-terrorist operations. History of sniper rifles "DSR-1" At the end of the last millennium, the firm  "DSR-Precision GmbH" designed from the ground up and launched a sniper rifle for the counter-terrorist actions. Approximately five years sold the rifle on the European market under the name "AMP Technical Services DSR-1." Due to the fact that the rifle was intended not for military units, focused on achieving high accuracy with small compact size. And features such as durability and reliability overshadowed because of the use of rifles in combat operations, individual police forces.

 

Sniper Rifle  "Defensive Sniper Rifle 1" specially designed for the cartridge "magnum" caliber of .338, but it was possible to rework the rifle for firing .300 ammo .308 rifle, and performance. Weapons made ​​in layout "Bullpup", when the locking assembly and shop are located behind the pistol grip. barrel rifle has a free location, and is made ​​with the dales of the longitudinal location, equipped with a two-chamber muzzle brake manufacturing. To increase the range and accuracy over long distances muzzle brake and disconnect the lead shooting without it. locking lug and a special cut-out is fixed to the barrel breech and receiver, and fixed a few screws to the receiver. Also, the trunk is protected from overheating in the form of a tubular casing with small uniform holes.

 

Using a sliding gate with six lugs, and turning it to the entrance of the projections in the slots located at the breech, we carry a strong closure of the barrel. The bolt has a shortened version, and added a shorter handle. This type of coupling the barrel and the bolt has allowed developers to implement a lightweight receiver. It is made ​​of aluminum alloy and the top plate is equipped with Docking for the rear sight. Matched to the rifle sight from the series "12h56", it is possible to set the night before the usual sight "NSV-80", to use rifles in night operations. In the end of the receiver secured application site. The butt is adjustable in length and 50 mm. 

 

The focus for the shoulder with shock absorber vertically adjustable up to 50 mm. Lining under the head is adjustable in height and 20 mm. butt is hollow, which creates a convenient handle for left hand - specifically designed for the addition of fire to stop, for which the rifle actually intended. Supplements fixation for a special pickup rear bearing is located inside the stock, the height reliance 17cm. Pressing the trigger is a warning, and the results of tests and the use provides a smooth depression, in which is aiming at a given point and is not reset. It securely supports bearing trigger. safety of a lever located on the execution of the trigger, the middle position - locks the trigger mechanism, which probably loading rifles, the rear position - full lock as the trigger and bolt. Forward position - unlock the rifle for firing.

 

At the bar for mounting the optical sight, set a sliding bipod with legs. The legs are adjustable version. In no battle rifle bipod folded position parallel to the plate. To make shooting with your hands or drawing on additional support, the trunk can be attached fore-end and have three fixed positions. Single row store the rifle holds four cartridges .338 caliber or a .308-caliber rounds five and .300. Shop latch side location. To facilitate the replacement of the shop, he has increased the cover, which can also be used to support the hand. 

 

Replacement shop attached to a little bit ahead of the trigger mechanism, which ensures instant replacement, and the store is less affected by external influences. Rifle " DSR-1 "when shooting a hundred feet showing very good results - the deviation does not exceed half an inch, the diameter of dispersion is in the range of 1.5 centimeters.