WW2 OSS Knuckle Duster fighting knife made from M1913 Patton Sword. A so-called “OSS drop knife” with huge 23.25″ blade, tooled leather sheath included. Rare “long blade” type; VERY hard to find these days.
Very rare WW2 era so-called “OSS Drop Knife” knuckle-duster fighting knife with an extra-long blade stabbing made from the WW1 era M1913 Calvary saber – aka “the Patton Sword” (the link is a courtesy of Wikipedia). These were reportedly made by FOSTER BROTHERS Company under a contract for the US military using whatever old bayonets and sabers Uncle Sam could find in old arsenals. Forced to improvise during the wartime shortage of quality materials, Foster Bros had reserved to using cut-up garden hoses and metal scrap as handle materials. The result was a somewhat crude, but very effective and practical fighting knife. Interestingly, in spite of its common name, there is no evidence supporting the claims that these knives were actually air-dropped to, or by the OSS operatives during the War. Although this particular “drop knife” was probably not best suited for clandestine operations or concealed carry, the fearsome looks definitely make up for the shortcomings in the not-particularly-practical design 😉 This “OSS drop knife” type is illustrated on page 172 of the U.S. MILITARY KNIVES; BOOK IV published in 1973 by M. H. Cole, and on page 175 of the KNIVES OF THE UNITED STATES MILITARY WORLD WAR II book by Michael W Silvey – a well-established expert and the author of a number of books on the subject of the US military edged weapons (see the book’s scans attached).
This “half-sword” fighting knife is about 27-3/” / 69.5 cm overall; straight saber-point blade is about 23-1/4” / 59 cm long. Fullered dual-edge blade is excellent, the tip is intact. The blade has retained its original “white finish”; no rust or areas of discoloration; the blade is nice and clean throughout. Four-point steel knuckle “D-guard” over rubber hose handle; no dings on the guard. The handle is in great overall condition; all parts are tight with no play. A simple leather sheath with a well-executed tooled floral design is included. The sheath is near excellent, considering the age. The leather is soft and supple; nice hand-braided “stitching” is intact.
This converted M1913 saber-turned-knuckle duster knife is a rare find these days – today most of the surviving WW2 era “OSS Drop Knives” are in private collections and are off the market. This WW2 OSS Knuckle Duster fighting knife is one of the best American WW2 era “non-regulation” fighters with a lot of character and in excellent overall condition, you will not be disappointed!
This rare WW2 era fighting knife has not been cleaned or tampered with in any way, it is in 100% original “as is” condition; these are the actual photos; spent brass is not included with the lot. We have a few more scarce WW2 and WW1 fighting knives, daggers, trench knives and bayonets available for sale – please take a look in our Militaria section. We accept all major credit cards and payments via PayPal as forms of payment. Old-fashioned checks and money orders will work as well; please take a look at the Payments section within our Terms and Conditions for additional details.
International shipping for this item will be $86 and up for most countries on our “ship-to” list.