G28

G28 is the Bundeswehr designation for HK241 semi-automatic 7.62mm calibre designated marksman rifle designed by Heckler & Koch. Designed based on the civilian variant HK417 battle rifle the MR308, Heckler & Koch had given the name HK241 to G28 in October 2017, but the army designation remains the same. G28 shares approximately 75% interchangeable parts with HK417. Operating mechanism is similar to HK416/417, G28 utilize the HK's signature short-stroke gas piston mechanism derived from G36, the weapon bolt is a seven-lug rotating type. Chambered for 7.62x51mm NATO cartridge, G28 have a muzzle velocity of 775m/s and a factory warrantied accuracy of 45mm dispersion at 100m (0.45 mil or 1.5 moa) while fed with specially designed magazines resembles an enlarged version of the G36's polymer magazine. The weapon itself measures up to 1,082mm in length with the stock fully extended while the barrel is 419mm long. G28 have common features similar to HK417, such as the adjustable stock, forward assist, ambidextrous fire selector lever that also functions as a safety. New feature include the steel made upper receiver, the slotted flash suppressor and the STANAG 4694 NATO Accessory Rails. The rail on top of the receiver extends all the way down the barrel can mount iron sights or compatible optics, the rails on the side and bottom of the barrel can mount other accessories such as night optic fore-grip and bipod.