R₁I₁F₄L₁I₁N₁G₂S₁

12 points

RIFLINGS is validvalid

RIFLING, the system of grooves in a gun barrel [n]

80,287 of 196,601 in NWL2023·also valid in CSW24

RIFLING, the system of grooves in a gun barrel [n]

208,370 of 280,887 in CSW24·also valid in NWL2023