Same as the first test. The impact velocity was made to duplicate modern 6.5X55 loads and .260 Rem at 100 yds. Cast bullets were approximately 1500fps.
Approximate impact velocity:
85-100gr.............2850-2900fps
120gr..................2750-2800fps
125gr..................2600-2700fps
129-130gr............2550-2600fps
140gr-142.5gr.......2500-2550fps
156-160gr............2400-2500fps
168gr..................2300-2400fps
1. Thanks for all the hard work and sharing with the rest of us...
2. slow and heavy shows some pretty impressive penetration results....
3. the 85 grain HP Sierra will show much deeper penetration if the MV is slowed down more...and more weight retention..
4. the Reason the Sierra Game Kings won't load is that you have probably reached the file size limit with your other pictures..
just start another with a response mode..
