AMP Technical ServicesOberndorf/Neckar, Germany

Various Chamberings

Operation: Bolt Action

Safety: Ambidextrous selector switch, safe/loading/fire

Sights: None provided; M1913 Picatinny rail mount for scope

Barrel: 25.6" (650mm)

Weight: 13 lbs. (5.9 kg)

Magazine Capacity:4-5 rounds, detachable box

Modes of Fire: Safe, Fire

Model: DSR-1

Caliber: 7.62mm NATO and .300 Win Mag

Range: Sniper Rifle

Weight: 5.9

The AMP Technical Services' DSR-1 Rifle is "The most sophisticated and technologically advanced tactical precision rifle in the world." Designed from the ground up by AMP's technical team, this rifle meets or exceeds all mission requirements for a tactical precision rifle. One of the key designers for the DSR-1, Mr. K. G. Kirnstaetter, was also responsible for the design of Erma's SR-100 rifle. Now no longer produced, the SR-100 was known to be extremely accurate: giving sub 0.20 MOA groups (sub 0.20" at 100 yards). The DSR-1 is the next generation and evolution of Erma's SR-100. Like the SR-100, the DSR-1 is phenomenally accurate. Factory representatives have consistently achieved 0.17" groups. Part of this accuracy is due to ultra rigid barrel support system. The Lothar Walther barrel is free floating and locked into the receiver via THREE locking screws. In addition, the bolt of the rifle has SIX locking lugs, which cam directly into the barrel. This system provides for a supremely consistent, strong, and tight lock up.The DSR-1 also offers true and complete caliber interchangeability. The operator can change calibers within seconds by changing the bolt and the barrel. Significantly, no accuracy is lost, no matter how many times the barrel or bolt are changed. In addition, "wildcat" cartridges (with a maximum cartridge diameter of 0.590", and a maximum overall cartridge length of 3.810"), can easily be accommodated. Currently, the DSR-1 has caliber conversion kits available for .243, .308, .300 Win Mag, and .338 Lapua Mag.Another advanced feature of the DSR-1 is its Bullpup design. This configuration offers several advantages, not seen in traditional rifle designs. First, since the chamber of the barrel is located behind the trigger, the bullpup design allows for the use of a full length barrel (25.6" in all calibers), while maintaining a short and compact overall rifle length (39"). Further, this design allows a straight, in-line barrel. Recoil forces are directed along a straight line, minimizing muzzle rise.Several other unique features of the DSR-1 Rifle are its full length hard mounted scope rail (which allows for use of accessories such as night vision devices to be mounted in front of the rifle scope), suspension bipod system (offering full 3 axis rotation and greater stability), quick access spare magazine located on the rifle in front of the trigger, fully adjustable butt stock, maximum efficiency dual chamber muzzle brake (reducing recoil to minimal levels in all calibers), ambidextrous three position safety, adjustable 2-stage trigger, and adjustable cheek piece. All of these feature are standard.When you compare these standard features, the quality, the durability, and the accuracy of the DSR-1 with any other rifle, you will come to the same conclusion that we did. The DSR-1 is the most sophisticated and technologically advanced tactical precision rifle in the world. It is no wonder that special forces such as the German GSG-9 have purchased the DSR-1.

Several other unique features of the DSR-1 Rifle are its full length hard mounted scope rail (which allows for use of accessories such as night vision devices to be mounted in front of the rifle scope), suspension bipod system (offering full 3 axis rotation and greater stability), quick access spare magazine located on the rifle in front of the trigger, fully adjustable butt stock, maximum efficiency dual chamber muzzle brake (reducing recoil to minimal levels in all calibers), ambidextrous three position safety, adjustable 2-stage trigger, and adjustable cheek piece. All of these feature are standard.