Couldn't you (or I) accomplish the same with a 9 mm handgun? Point it in your mouth and fire up towards the roof of your skull? Or have too many failed using a 9 mm?
i haven't seen any studys of a 9mm, there could be . imo i find it hard to believe someone could survive a shot 2 inches inside the mouth pointed up from a 9mm handgun or a shotgun
i would use a .300 win mag with around a 200 grain bonded or ttsx bullet in the mouth pointed up. below see ammo has 3506 foot pounds of energy , 2810 feet per second . compared to a 9mm handgun could have 400 foot pounds energy. 3506 compared to 400 .
Federal Premium Terminal Ascent Ammunition allows you to go beyond what you ever thought possible. Any hunt. Any range. Bonded construction penetrates...
www.midwayusa.com
Grain Weight | 200 Grains |
Quantity | 20 Round |
Muzzle Velocity | 2810 Feet Per Second |
Muzzle Energy | 3506 Foot Pounds |
i pasted some text from this study. it says all gauges of shotgun in the mouth produced extensive damage, the 12 gauge bursting the head 74% of the time. "all shotgun wounds in the mouth produced extensive internal destruction involving facial bones,basal skull, calvarium, and brain."
Comparison of Contact Shotgun Wounds of the Head ... - Library
www.yumpu.com
Table 3 compares the differences
in skin laceration patterns between these two gauges. Of the 12
gauge wounds entering the mouth, 28 (74%) caused bursting of
the head that extended into the level of the scalp. However, of the
20 gauge mouth wounds, only 1 (9%) caused lacerations that
reached the scalp. These differences are significant (P < .001).
Conversely, the external head remained intact, with at most perioral
lacerations, in only 3 cases of the 12 gauge wounds (8%), while
6 (55%) of the 20 gauge wounds left the external head intact.
These results are also statistically significant (P < .001). Further-
more, fully 91% of the 20 gauge wounds caused lacerations no
higher than the face, while only 16% of 12 gauge wounds had
lacerations limited to the face. Regardless of the presence or
absence of external injuries, all shotgun wounds in the mouth
produced extensive internal destruction involving facial bones,
basal skull, calvarium, and brain. Hence, the differences between
wounds from 12 gauge and 20 gauge shotguns depended on
whether or not the integument remained intact.
The three intraoral wounds with 16 gauge shotguns appeared
intermediate between those of 12 gauge and 20 gauge shotguns.
One of these caused no lacerations beyond the mouth, one caused
face lacerations only, and one produced bursting with lacerations
of face, forehead, and scalp.
Although the number of different gauge shotgun wounds at sites
other than the mouth were not sufficient to allow a statistical
comparison, there were apparent differences according to gauge.
For the submental wounds, 12 gauge shotguns caused lacerations
that extended to the forehead or scalp in 8 of 11 cases, while the
sole 20 gauge submental wound had lacerations limited to the
face. For wounds entering the forehead, scalp, or temple, 12 gauge
shotguns produced extensive lacerations in all 11 cases, whereas
similarly placed wounds from 20 gauge weapons had lacerations
limited to the entrance site in 1 of 3 cases. Also in contrast to the
12 gauge wounds, 2 of 6 .410 shotgun wounds had lacerations
limited to the entrance site. Overall, these data show that 12 gauge
shotguns, on average, cause more extensive lacerations and a
greater frequency of bursting of the head when compared to the
smaller gauge weapons.