Will a 12ga Slug Penetrate Red Brick?

No — stops inside red brick (reaches 81 mm of a 90 mm barrier)
Penetration depth
81 mm (3.2″)
Impact velocity
500 m/s (1640 fps)
Muzzle energy
3538 J (2609 ft-lb)
Bullet behaviour
Intact

Fired at the muzzle, a representative 12ga Slug load (28.3 g, SLUG, 500 m/s) reaches roughly 81 mm (3.2 inches) into red brick. It loses its energy before defeating a typical barrier of this material.

About Red Brick

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

12ga Slug against other materials

MaterialDepth (mm)Depth (in)
Concrete19 mm0.8″
Tempered Glass8 mm0.3″
Steel A364 mm0.1″
Steel AR5001 mm0.0″
Aluminum 60617 mm0.3″
Run your own numbers in the calculator →

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