Will a .30-06 Penetrate Red Brick?

Yes — defeats a 90 mm red brick barrier
Penetration depth
247 mm (9.7″)
Impact velocity
880 m/s (2887 fps)
Muzzle energy
3756 J (2770 ft-lb)
Bullet behaviour
Intact

Fired at the muzzle, a representative .30-06 load (9.7 g, FMJ, 880 m/s) reaches roughly 247 mm (9.7 inches) into red brick. That is enough to defeat a typical barrier of this material — treat anything behind it as exposed.

About Red Brick

A single wythe of red brick (~90 mm) is typical of older exterior walls.

.30-06 against other materials

MaterialDepth (mm)Depth (in)
Concrete215 mm8.5″
Tempered Glass37 mm1.5″
Steel A3618 mm0.7″
Steel AR5009 mm0.4″
Aluminum 606133 mm1.3″
Run your own numbers in the calculator →

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