Cal. 9mm Luger. NSN. Scarce assembled model w/ out S# (never applied; not removed) on any part as mentioned in Buxton's "The P.38 Pistol", Vol. 1 & 3. Three late date sub variations w/ unserialed version especially scarce. "ac" marked frame w/ standard black grooved bakelite grips plus eagle 359 proof. Standard appearing bbl. assembly w/out size marking on bottom of bbl. or S#. Left side of bbl. extension w/ Waffen 135 & eagle swastika proofs as does locking block. Right side of bbl. extension has inspection mark when viewed upside down has appearance of intertwined "R" w/in "W" (legs of W have parentheses "()" appearance); identified as "Werk's Revision". Slide marked "byf/44" & has Waffen "135" & eagle swastika proofs. MAGS: 1 good plus 8 rd. marked "jvd" plus electro engraved "S". CONDITION: faint spots of light pitting right side of slide near proofs & some very slight holster consistent high point wear. Slight thinning along front strap. Grips & bore near excellent. (18-1186/NW). CURIO. $700-1100.