Mudd, I shoot screw-in heads with washers just behind the head. Doing it that way saves time and doesn't require welding, plus you can add additional washers. Right now I have two setup that weigh 215 grains. They hit hard, but I don't know what they will do to squirrels or rabbits. In Mississippi you can't hunt small game on public lands with broad heads, only points. For me it is cheaper than paying for two or three judo points to make my own with field points and washers. I'm sure I haven't struck upon a new idea unknown to others.