Including single and double-cavity Lyman, RCBS and other similar bullet molds. Stronger and more durable than Cramer-style conversions and just as fast, if not faster! Nearly any mold of any caliber or number of cavities can be converted to hollow point using this system. Add $10.00 per cavity for hollowpoint openings larger than 0.250'.Add $20.00 per cavity for standard design Faceted / Hex pins (instead of round limited sizes available ).Add $50.00 per project for pins CNC turned to match your CAD drawing.$175.00 for double cavity hollow base conversions over.$125.00 for single cavity hollow base conversions over.$75.00 per altered cavity for multi-cavity $100.00 for single cavity.