The ARES DSR1 Gas Sniper Rifle is probably one of the heaviest bullpup airsoft replicas to date, weighing in a whopping 7 kilograms at just under a meter long This is due to its CNC 6063 aluminum chassis as with many adjustable parts such as the stock, cheek pad, lower handguard & bipodThe DSR1 is a BoltAction, Bullpupconfigurated sniper rifle designed, manufactured, and marketed by DSRprecision GmbH, available in a variety of calibers, including 338 Lapua Magnum, 308 Winchester (commercial version of the 762x51mm NATO), and 300 Winchester MagnumVFC M40A5 Gas Sniper (Deluxe Limited Edition) Out of Stock $ Tanaka M700 AICS Air Cocking Rifle (Green / 24 inch) $ Tanaka M700 AICS Air Cocking Rifle (Black / 24 inch) $ Tanaka M700 AICS Green 24 inch Cartridge Shell Ejecting Type Out of Stock $ Tanaka M40A1 Black (Cartridge Type Version 2) Gas Version Out of Stock Dsr 1 Ares Airsoft S&t dsr-1 gas sniper rifle