Remington Core Lokt Handgun, 10MM, 200 Grain, Jacketed Hollow Point, 20 Round Box R20231 New for the 2024 hunting season, Core-Lokt Handgun lets every pistol and revolver hunter shoot the ammo that has dropped more deer than any other since 1939. Tuned for pistol-length barrels and velocities, get ready for your next whitetail, hog, or black bear excursion with Core-Lokt Handgun.