NOVESKE CHAINSAW .556 Cal. Rifle SN: CW01171 Used The Noveske Chainsaw 5.56 Pistol is a semi-automatic AR-platform pistol chambered in 5.56 NATO. Manufactured by Noveske Rifleworks, it features a forged receiver set and is built with standard AR-pattern compatibility. Depending on the specific model and production configuration, it may include a free-floating handguard, Picatinny top rail for optics and accessories, and a threaded barrel. Features, furniture, barrel length, and included components may vary by production year and model configuration.