20 Practical 9 twist 55 Berger Varmint bullets

[lgwatson]

Update: Shot about 150 rounds of Berger 55 VBTs with 25.0 gr CFE223 and CCI450s. They shoot tight and are deadly on prairie dogs.

 

[806guns]

Update: Shot about 150 rounds of Berger 55 VBTs with 25.0 gr CFE223 and CCI450s. They shoot tight and are deadly on prairie dogs.

What speeds and barrel length?

 

[lgwatson]

What speeds and barrel length?

26" barrel, 3144 fps 10 round avg.

 

[lgwatson]

26" barrel, 3144 fps 10 round avg.

25.0 gr CFE223

 

[lgwatson]

26" barrel, 3144 fps 10 round avg.

During load development.