Tikka/Ruger American/m77/Win m70 BARREL NUT.
The Urbanrifleman barrel nut for the Tikka/Ruger American/m77/Win m70 prefit type barrel.
This new design does not require a special wrench, but instead uses a typical HEX Flat (even a simple Cresent wrench works fine).
Made of 419 stainless steel. FINISH IS BRUSHED STAINLESS STEEL.
Barrel Flange OD is 1.07"