Alternative for heavy tungsten

I cant afford heavy tungsten but I love flippin the mats so here is what I cam up with

1. take a net bait paca craw and 2 weight of you choice

2. Shove 1 weight up the net bait to about the middle ( make sure there is enough room for the hook on either side.

3. Slide the other weight up the line tie hook on and peg weight.

4. catch fish

Not sure if anyone has done this but I figured I would let you know how I rig my craws for punchin. I got to use it yesterday and it punched through just fine and it didn't hinder the action or hook up ratio