The HK433 is HK's newest assault rifle, combining features of the HK416 and G36 into a modular system. It features a folding stock (unlike the HK416), ambidextrous controls, M-LOK handguard, and is being evaluated to replace the G36 in Bundeswehr service. Designed to meet or exceed all HK416 performance benchmarks. Type: Assault Rifle Action: Short-Stroke Gas Piston Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2019, Germany Weight: 7.72 oz Overall length: 33.07" Status: Active Military use: Yes Intended use: Military Use, Special Operations, Service Rifle