Patridge ramp blade front sight and fully adjustable square notch rear sight, with barrel markings partially covered by the smooth forearm. Receiver is casehardened, with "SPEZIAL MODELL "CENTRUM"" and "F.NEUMANN/ SUHL" on the left side and commercial "B" and "U" crown proofs. Casehardened falling block, with jeweled sides and checkered latch. Double set trigger action, with middle finger trigger guard rest and checkered right handed grip with rests for the palm, thumb and trigger finger.