I ran a little test today to satisfy my own curiosity. I've seen several threads where people strongly advise against using Berger bullets for hunting as they "blow up" and are really just for paper. I threw the 7mm 150gr nosler ballistic tip in there as well since it's a "beefed up" version and plenty of people throw the btip into the same pot as the berger in terms of being fragile and blowing up. Calibers used were 300 wsm and 7mm rem mag. Accubonds are generally considered a good bullet so I ran them as a control.
Test:
Leg bones from buddy who killed a rather large bodied buck.
Wrapped 2" of trim (fat, silver skin, muscle) around the knuckle (knee joint) of the bone. So it was 2" of trim going in, then the knee joint, then 2" of trim and then into the wet newspaper. That's about as realistic as I can make it for myself anyways.
Soaked newspaper over night and taped them together in stacks of ~5" with ductape.
Shot at 10 yards.
All penetration measurements are only of the newspaper. "Meat and bone" Measured approx 4" of muscle/fat/tissue and 2.5" of bone for a total of somewhere between 6" and 7".
Bullet: .308 200gr Nosler accbuond
Penetration: 16.5"
Weight retention: 135.7gr (67.8%)
Expansion diameter: .550"
Impact speed: ~2850fps
Bullet: .308 190gr Berger Hunting VLD
Penetration: 11.5"
Weight retention: 85.2gr (44.8%)
Expansion diameter: .921"
Impact speed: ~2900fps
Bullet: .284 160gr Nosler accubond
Penetration: 15"
Weight retention: 95.4gr (59.6%)
Expansion diameter: .490"
Impact speed: ~2950fps
Bullet: .284 150gr Nosler Ballistic Tip
Penetration: 12"
Weight retention: 77.2gr (51.4%)
Expansion diameter: .768"
Impact speed: ~3050fps
150gr Nosler Btip "entrance wound" (newspaper immediately behind meat,bone,meat)
190gr Berger VLD entrance wound
160gr Accubond entrance wound
200gr Accubond entrance wound
Some things I observed:
-Bergers don't blow up, neither do btips
-AB's do not expand very wide, nor do they make big wound channels.
-Bergers, btips expand rather wide and make huge wound channels. They do not penetrate as deeply but just for consideration the 200gr accubond had a frontal area of .24 square inches. The 190gr vld had a frontal area of ~.44 square inches. This is almost 2x as much. Not really a big surprise that it doesn't penetrate as deeply and sheds more weight.
-Bergers really do the "bunker busting" thing. They penetrade a few inches without expanding and then do so violently.
190gr VLD wound channel top and 150gr btip bottom. This is approx 2" into the news paper.
"Bunker Busting"
Number 1 shows the entrance into the bone, straight line penetration shown with other arrow.
Bullets L to R 200gr AB, 190 VLD, 150 Btip, 160 AB
Bullets in reverse order here (160, 150, 190, 200)
This was all done only to satisfy my curiosity. I conclude from this that I can use the 190 vld and 150 btip for my hunting needs and I won't lose one second of sleep worrying whether or not they are up to the job. My .02.
Test:
Leg bones from buddy who killed a rather large bodied buck.
Wrapped 2" of trim (fat, silver skin, muscle) around the knuckle (knee joint) of the bone. So it was 2" of trim going in, then the knee joint, then 2" of trim and then into the wet newspaper. That's about as realistic as I can make it for myself anyways.
Soaked newspaper over night and taped them together in stacks of ~5" with ductape.
Shot at 10 yards.
All penetration measurements are only of the newspaper. "Meat and bone" Measured approx 4" of muscle/fat/tissue and 2.5" of bone for a total of somewhere between 6" and 7".
Bullet: .308 200gr Nosler accbuond
Penetration: 16.5"
Weight retention: 135.7gr (67.8%)
Expansion diameter: .550"
Impact speed: ~2850fps
Bullet: .308 190gr Berger Hunting VLD
Penetration: 11.5"
Weight retention: 85.2gr (44.8%)
Expansion diameter: .921"
Impact speed: ~2900fps
Bullet: .284 160gr Nosler accubond
Penetration: 15"
Weight retention: 95.4gr (59.6%)
Expansion diameter: .490"
Impact speed: ~2950fps
Bullet: .284 150gr Nosler Ballistic Tip
Penetration: 12"
Weight retention: 77.2gr (51.4%)
Expansion diameter: .768"
Impact speed: ~3050fps
150gr Nosler Btip "entrance wound" (newspaper immediately behind meat,bone,meat)

190gr Berger VLD entrance wound

160gr Accubond entrance wound

200gr Accubond entrance wound

Some things I observed:
-Bergers don't blow up, neither do btips
-AB's do not expand very wide, nor do they make big wound channels.
-Bergers, btips expand rather wide and make huge wound channels. They do not penetrate as deeply but just for consideration the 200gr accubond had a frontal area of .24 square inches. The 190gr vld had a frontal area of ~.44 square inches. This is almost 2x as much. Not really a big surprise that it doesn't penetrate as deeply and sheds more weight.
-Bergers really do the "bunker busting" thing. They penetrade a few inches without expanding and then do so violently.
190gr VLD wound channel top and 150gr btip bottom. This is approx 2" into the news paper.

"Bunker Busting"
Number 1 shows the entrance into the bone, straight line penetration shown with other arrow.

Bullets L to R 200gr AB, 190 VLD, 150 Btip, 160 AB

Bullets in reverse order here (160, 150, 190, 200)

This was all done only to satisfy my curiosity. I conclude from this that I can use the 190 vld and 150 btip for my hunting needs and I won't lose one second of sleep worrying whether or not they are up to the job. My .02.
Last edited: