I have had a badly fouled/ rusted 45 barrel made useable by lapping it with silica flour which is sort of valve grinding paste. It was done with a wool mop covered in a paste of this and light oil...
Type: Posts; User: Marty Henry
I have had a badly fouled/ rusted 45 barrel made useable by lapping it with silica flour which is sort of valve grinding paste. It was done with a wool mop covered in a paste of this and light oil...