Remington Core-Lokt 10mm Auto 200gr CLHP Handgun Ammo - 20 Rounds - THE DEADLIEST MUSHROOM. NOW HANDGUN READY. Core-Lokt Handgun lets every pistol and revolver hunter shoot the ammo that has dropped more deer than any other since 1939. Proven Core-Lokt hollow point projectiles are optimized for ultimate handgun hunting performance with true Deadly Mushroom expansion on big game. FEATURES: FINE-TUNED FOR HANDGUNS - Specially designed for pistol and revolver-length barrels and velocities, get ready for your next whitetail, hog or black bear excursion CLASSIC CORE-LOKT PROJECTILES - Superior 2X expansion, high weight retention and deep penetration PREMIER NICKEL CASE - Smooth, reliable and flawless function in handgun and revolvers