These Abby preforms are one of several new point specific preforms we are making available. The preforms are 5/16 to 3/8" thick and ready to knapp. There is a video on my YouTube channel Danny Collins Lithics & Leather showing how I knapp tgese slab preforms. As you can imagine these require a bit more work than just cutting and triangles so they are a little more expensive than our regular preforms.
