New for 2023, the ZF-56 brings to the market a modern roller-delayed blowback rifle designed by Zenith Firearms. Famously used in H&K's G3 series of rifles, the roller-delayed blowback system reduces the weight of the action while simultaneously improving reliability when using high-pressure ammunition. The ZF-56 also features all modern ergonomic features like a full-length top picatinny rail for optics and an M-LOK-compatible handguard for additional accessories like foregrips, bipods and lights, an AR-compatible pistol grip interface and AR-style controls, and a Last Round Bolt Hold Open system to facilitate speedy reloads. This model features and all-black finish. One 30-round magazine is included along with a carrying case.