Shear_stress
Member
- Joined
- Apr 27, 2005
- Messages
- 2,728
Set up an 18"x18" round of wet pine to act as a back stop. Did the job for the .500 S&W loaded with Hornady 350 gr. XTPs. Got out the cheap, old 91/30 next. Oops. Found that 7.62x54 will handily penetrate 18" of wet pine both with and across the grain.
Repeated the experiment with a like thickness of dry oak. Bullet did not penetrate.
Note that a convenient hill side was used as a "back up" back stop.
Screamingly obvious lessons (re)learned:
1.) Rifle rounds are, uh, different than pistol rounds, even ginormous pistol rounds.
2.) Soft wood is, uh, soft.
3.) Nothing beats a few million tons of earth and rock as a backstop.
4.) I like the Mosin-Nagant.
Repeated the experiment with a like thickness of dry oak. Bullet did not penetrate.
Note that a convenient hill side was used as a "back up" back stop.
Screamingly obvious lessons (re)learned:
1.) Rifle rounds are, uh, different than pistol rounds, even ginormous pistol rounds.
2.) Soft wood is, uh, soft.
3.) Nothing beats a few million tons of earth and rock as a backstop.
4.) I like the Mosin-Nagant.