Original Early WWII US M3 Trench Knife (Imperial) Blade-Marked with Early M8 Scabbard
Description
The U.S. M3 Trench Knife was officially adopted in March 1943 to equip elite US Army forces, including Airborne infantry, Rangers, and Commando units. The Imperial Knife Company of Providence, Rhode Island, served as the primary and highest-volume contractor for the M3 knife program during World War II.
Historical Context and Marking Generations Knives produced during the initial manufacturing period (March 1943 to early 1944) received factory nomenclature stamped directly onto the blade flat (blade-marked variation). In March 1944, the Ordnance Department instructed manufacturers to move all markings to the crossguard (guard-marked variation) to eliminate stress risers on the blade surface. Consequently, early blade-marked M3 knives are highly prized by advanced collectors.
Specific Details, Markings, and Material Condition
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Blade: Crisp, deep factory stamping reading U.S. M3 IMPERIAL on the blade flat. The spear-point blade retains its full length, correct original tip geometry, and central ridge definition. Displays an authentic dark phosphate (parkerized) finish with light scuffing from period scabbard insertion.
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Pommel & Acceptance Mark: The solid steel pommel features a clear, authentic military acceptance mark—the Ordnance Flaming Bomb symbol. The factory tang peening remains untouched and tight.
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Hilt Assembly: Standard 6-groove stacked leather washer handle in tight, solid condition. The leather displays a rich, dark aged patina without looseness or dry rot.
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Early M8 Scabbard: Housed in a genuine early-issue U.S. M8 composite scabbard marked B.M. CO. (Beckwith Manufacturing Co.) on the steel throat. As a true pre-M8A1 variant, it features the short Khaki No. 3 webbing hanger designed specifically for belt-loop wear without the M1910 wire hook. The retaining strap and snap fastener function smoothly.