I made a (crappy) youtube video on the .277 140 Game Changer a few years ago when it first came out. It's very accurate in my Mod 70 Ranger.



My wife tested the expansion and penetration as well on them but her test media was very large cow elk shoulders.


[Linked Image from i.imgur.com]

[Linked Image from i.imgur.com]


2018 Report on this bullets

The next year she used a 130 Nos PT. This year she is using a 150 Horn SP. The 140 .277 Game Changer worked great for us but so does a bunch of other bullets.

Good luck and thanks for the post.

Todd

Last edited by Justahunter; 07/13/21.