that brings up another question for me i have about 30 boxes of .243/6mm 70 gr. NBT bullets made 20 years ago it this bullet`s jacket tough enough for antelope or will this bullet just blow up ?
The 70-grain 6mm was never intended by Nosler to be a big game bullet--so no, the construction hasn't changed. Instead it's listed under their "varmint" model BTips on the website. No doubt one would kill a pronghorn, but whether you'd appreciate the meat damage.
