How deep does a .357 Magnum penetrate Oak Wood?

At the muzzle, a representative .357 Magnum load penetrates approximately 124 mm (4.9 inches) into oak wood.

What is the impact energy of a .357 Magnum?

This .357 Magnum load carries about 796 joules (587 ft-lb) at the muzzle.

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Will a .357 Magnum Penetrate Oak Wood?

Yes — defeats a 40 mm oak wood barrier

Penetration depth

124 mm (4.9″)

Impact velocity

395 m/s (1296 fps)

Muzzle energy

796 J (587 ft-lb)

Bullet behaviour

Expanded

Fired at the muzzle, a representative .357 Magnum load (10.2 g, SP, 395 m/s) reaches roughly 124 mm (4.9 inches) into oak wood. That is enough to defeat a typical barrier of this material — treat anything behind it as exposed.

About Oak Wood

Oak hardwood (~40 mm), denser than construction softwood.

.357 Magnum against other materials

Material	Depth (mm)	Depth (in)
Red Brick	99 mm	3.9″
Concrete	54 mm	2.1″
Tempered Glass	14 mm	0.5″
Steel A36	2 mm	0.1″
Steel AR500	1 mm	0.0″

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.357 Magnum vs Red Brick .357 Magnum vs Concrete .357 Magnum vs Tempered Glass .357 Magnum vs Steel A36 .357 Magnum vs Steel AR500 .357 Magnum vs Aluminum 6061 .357 Magnum vs Pine Wood .357 Magnum vs Kevlar NIJ III 9mm Luger vs Oak Wood .45 ACP vs Oak Wood .40 S&W vs Oak Wood .380 ACP vs Oak Wood .44 Magnum vs Oak Wood 10mm Auto vs Oak Wood .22 LR vs Oak Wood 5.56 NATO vs Oak Wood

Will a .357 Magnum Penetrate Oak Wood?

About Oak Wood

.357 Magnum against other materials

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