I was reading the 243 thread and some guys mention not believing in knockdown power. WTF????I started shooting a .243 when i was 12 but quickly jumped to a .308 just for the knockdown power. On occasion i have went with my younger brother and dad who use .300 win mag and 300 WSM calibers and i was thoroughly impressed with the knockdown power of those calibers also.

Why dont some of you guys believe in knockdown power?