Mauser P.38 byf 43 9mm Luger WWII German Service Pistol – Matching Numbers, 1943 Production
Built at Mauser’s Oberndorf factory in 1943, this byf 43-coded P.38 represents a mid-war example that retains its original salt-blued finish and matching serial number “2301 f” on the slide, frame, and barrel. With a full-size steel frame, reliable DA/SA action, and intact wartime Waffenamt eagle-over-135 proofs, it offers collectors a well-preserved piece of World War II history that still functions as intended.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good – Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling – Intact, well-defined lands and grooves.
Specific Condition Notes: Minor scratching, scuffing, and blemishing are present. The pistol looks and operates well for its age and service history.
What’s Included
- Mauser P.38 byf 43 pistol
- 1× original 8-round P38 magazine
- WWII German hard-shell leather holster embossed “P38” and stamped “jwa 1943”
The byf 43 manufacturer code confirms wartime Mauser production, while the “f”-block serial places this example before the late-1943 shift to phosphate finishes. The salt-blued slide, frame, and barrel retain uniform color that complements the black ribbed Bakelite grips.
All major components share the same serial, enhancing collectibility and verifying that the frame, slide, and barrel have remained together since leaving the factory. Original eagle-over-135 acceptance marks are crisp and fully legible.
The pistol maintains the P.38’s hallmark features: a short-recoil DA/SA mechanism, slide-mounted safety/decocker, loaded chamber indicator, and vertically cut slide serrations. Fixed blade front and drift-adjustable rear sights provide a straightforward sight picture.
An intact lanyard ring at the heel underscores its service pedigree, and the included “jwa 1943” hard-shell holster completes the wartime set, making this piece ready for display or range use.




