![First NKD in a long time: US 1918 Mk 1 Trench Knife, reproduction by Windlass Steelcrafts : r/knives First NKD in a long time: US 1918 Mk 1 Trench Knife, reproduction by Windlass Steelcrafts : r/knives](https://i.redd.it/pplbr257naj61.jpg)
First NKD in a long time: US 1918 Mk 1 Trench Knife, reproduction by Windlass Steelcrafts : r/knives
![Original U.S. WWI Model 1918 Mark I Trench Knife by L. F. & C. with St – International Military Antiques Original U.S. WWI Model 1918 Mark I Trench Knife by L. F. & C. with St – International Military Antiques](https://www.ima-usa.com/cdn/shop/products/ON10119__02A.jpg?v=1595357435)
Original U.S. WWI Model 1918 Mark I Trench Knife by L. F. & C. with St – International Military Antiques
![Original U.S. WWI Model 1918 Mark I Trench Knife by AU LION with Steel – International Military Antiques Original U.S. WWI Model 1918 Mark I Trench Knife by AU LION with Steel – International Military Antiques](https://www.ima-usa.com/cdn/shop/files/ONSV23CSR126__01.jpg?v=1692412734)
Original U.S. WWI Model 1918 Mark I Trench Knife by AU LION with Steel – International Military Antiques
![A US WWI period trench fighting knife with blackened blade, blade length 17.3cm, to brass hilt with rectangular section grip stamped 'U.S. 1918 L.F.&C - 1918' and with 'knuckle duster' guard, housed A US WWI period trench fighting knife with blackened blade, blade length 17.3cm, to brass hilt with rectangular section grip stamped 'U.S. 1918 L.F.&C - 1918' and with 'knuckle duster' guard, housed](https://live.adampartridge.co.uk/images/lot/2696/26961_0.jpg?1553679723)