Thread: 6.5 bullet test results.

I have shifted this 6.5 bullet test info over from, Canadian gun nuts,
more to follow, in next few days,
test medium wet newspaper.





**Huge CGN .264 Bullet Test Result** (lots of pics!)



There it is!!

The line up:


- The impact velocity was made to duplicate modern 6.5X55 loads at 100 yds.
- Expansion was measured at the widest part of the bullet. Take a look at the pictures when comparing the expansion of different bullets, sometime a sliver of lead or copper at an odd angle can give deceptive results.
- Test rifle: Winchester Model 70 Featherweight 6.5X55 Swed
- Test media: Wet newspaper....lots of wet newspaper!!
- Disclaimer: I know wet newspaper does not give identical result to flesh and bones, blah, blah, blah....

Speer 90gr TNT
Average Penetration (inches): 10.17
Average Weight Retained (grain): 28.3
Average Weight Retained (%): 31
Average Expansion (inches): 0.549



Hornady 95gr V-MAX
Average Penetration (inches): 6.25
Average Weight Retained (grain): 34.1
Average Weight Retained (%): 36
Average Expansion (inches): 0.470



Barnes 100gr X
Average Penetration (inches): 16.67
Average Weight Retained (grain): 83
Average Weight Retained (%): 83
Average Expansion (inches): 0.423



Nosler 120gr Ballistic Tip
Average Penetration (inches): 10.30
Average Weight Retained (grain): 74.4
Average Weight Retained (%): 62
Average Expansion (inches): 0.643



Barnes 120gr X
Average Penetration (inches): 14.42
Average Weight Retained (grain): 114.5
Average Weight Retained (%): 95
Average Expansion (inches): 0.586



Barnes 120gr TSX
Average Penetration (inches): 13.67
Average Weight Retained (grain): 120.1
Average Weight Retained (%): 100
Average Expansion (inches): 0.592



Alberta Wildcat 120gr HP
Average Penetration (inches): 11.17
Average Weight Retained (grain): 49.2
Average Weight Retained (%): 41
Average Expansion (inches): 0.704



Alberta Wildcat 125gr SP
Average Penetration (inches): 10.17
Average Weight Retained (grain): 73.3
Average Weight Retained (%): 59
Average Expansion (inches): 0.712



Nosler 125gr Partition
Average Penetration (inches): 15
Average Weight Retained (grain): 88.5
Average Weight Retained (%): 71
Average Expansion (inches): 0.614



Hornady 129gr SP IL
Average Penetration (inches): 13.08
Average Weight Retained (grain): 90.5
Average Weight Retained (%): 70
Average Expansion (inches): 0.626



Barnes 130gr TSX
Average Penetration (inches): 18
Average Weight Retained (grain): 129.9
Average Weight Retained (%): 100
Average Expansion (inches): 0.552



Lapua 140gr Naturalist
Average Penetration (inches): 16.5
Average Weight Retained (grain): 136.6
Average Weight Retained (%): 98
Average Expansion (inches): 0.556



Hornady 140gr SP IL
Average Penetration (inches): 13.75
Average Weight Retained (grain): 78.7
Average Weight Retained (%): 56
Average Expansion (inches): 0.524



Hornady 140gr SST
Average Penetration (inches): 13.25
Average Weight Retained (grain): 95.5
Average Weight Retained (%): 68
Average Expansion (inches): 0.695



Hornady 140gr A-MAX
Average Penetration (inches): 12.17
Average Weight Retained (grain): 75.9
Average Weight Retained (%): 54
Average Expansion (inches): 0.597



Nosler 140gr Partition
Average Penetration (inches): 15.17
Average Weight Retained (grain): 108.6
Average Weight Retained (%): 78
Average Expansion (inches): 0.629



Sierra 142gr Match King
Average Penetration (inches): 14.25
Average Weight Retained (grain): 40.7
Average Weight Retained (%): 29
Average Expansion (inches): 0.445
** First bullet disintegrated and not significant pieces were recovered.



Alberta Wildcat 142.5 VLD
Average Penetration (inches): 12.17
Average Weight Retained (grain): 45.2
Average Weight Retained (%): 32
Average Expansion (inches): 0.598



Lapua 156gr Mega
Average Penetration (inches): 14.92
Average Weight Retained (grain): 120.9
Average Weight Retained (%): 78
Average Expansion (inches): 0.629



Norma 156gr RN
Average Penetration (inches): 14.67
Average Weight Retained (grain): 89.6
Average Weight Retained (%): 57
Average Expansion (inches): 0.592



Hornady 160gr RN IL
Average Penetration (inches): 13.92
Average Weight Retained (grain): 117.6
Average Weight Retained (%): 74
Average Expansion (inches): 0.694



Sierra 160gr SMP
Average Penetration (inches): 13.17
Average Weight Retained (grain): 76.4
Average Weight Retained (%): 48
Average Expansion (inches): 0.539



Alberta Wildcat 168gr VLD
Average Penetration (inches): 13.17
Average Weight Retained (grain): 76.4
Average Weight Retained (%): 48
Average Expansion (inches): 0.539



Approximate impact velocity:
90-100gr.............2850-2900fps
120gr..................2750-2800fps
125gr..................2600-2700fps
129-130gr............2550-2600fps
140gr-142.5gr.......2500-2550fps
156-160gr............2400-2500fps
168gr..................2300-2400fps





**A special thanks to all the members who contributed by providing bullets and brass. Thank you all for you patience.**