DoubleTap Hunter 10mm Auto 200gr JHP Handgun Ammo - 20 Rounds - One of the best handgun hunting loads to date! Featuring a custom made 200gr JHP, you will not find this kind of performance anywhere else. Boasting 19.5" of penetration and .74" of controlled expansion, the 10mm 200gr Controlled Expansion JHP will easily take down any North American Big Game or African Planes Game animals. 20 Rounds Jacketed Hollow Point Great For Hunting