All right.... how good are you?

[Old_School]

Nope, but you're zeroing in....

Looks like a .257 Roberts to me...

 

[GeauxLSU]

Looks like a .257 Roberts to me...

Nope.....

 

[Bypass]

.284 winchester?

 

[rOmiLaYu]

.260 Remington?

 

[GeauxLSU]

.284 winchester?

Nope.

 

[Bypass]

Nope.

Hmm.

 

[Bypass]

We are talking about the eighth one from the left correct?

 

[Ridgehopper]

6mm Rem

 

[GeauxLSU]

.260 Remington?

THERE it is! Finally. Oddly enough, that's been my preferred deer tipper since I got it over 5 years ago now.
I was anxious to shoot it so just picked up some 140 gr. Core-Lokt off the shelf and headed to the range. Got on paper at 25 yards where I wanted it then cleaned the barrel and let one fly at 100. Then fired 3 more. Bought some ultras and got the exact same performance. I don't bother reloading for it.

 

[GeauxLSU]

We are talking about the eighth one from the left correct?

6th one from the left. Perhaps that was part of the problem?