22 WMR ELP REPLACE A CORE DRAGON TEETH. HEADSTAMP C. 22 WMR cartridge with the Replace-A-Core√î SABOT 31gr. Dragon’s-Teeth projectiles. The ELP engineering division incorporated the latest ‚ÄòR.A.C.‚Äô design into this Third Generation (G-3) Dragon‚Äôs Teeth projectile family with 3-separate Pin Inserts (Teeth) for each SABOT are included. The outer SABOT component of this 5-Part projectile is a unique laminated composite with a magnetic base component that holds the various Core Insert options in place.