.357 Mag vs .44 Magnum

The .357 Magnum vs .44 Magnum comparison highlights the significant power differential between these two popular revolver cartridges. The .44 Magnum (240gr JHP at 1350 fps) demonstrates superior energy retention, delivering 806 ft-lbs at 50 yards compared to the .357 Magnum's (125gr JHP at 1500 fps) 479 ft-lbs. Both calibers exceed optimal defensive penetration standards, with the .44 Magnum reaching 21.7-22.2 inches while the .357 Magnum penetrates to 18.0-18.6 inches. The recoil differential is substantial, with the .44 Magnum generating over twice the recoil energy (22.01 ft-lbs vs 9.11 ft-lbs). Cost considerations favor the .357 Magnum significantly, with ammunition starting around $0.52 per round compared to $0.78 for .44 Magnum. Remember that performance varies considerably with different ammunition selections and firearm configurations, so these figures represent typical defensive and hunting loadings rather than definitive performance benchmarks.

Ammunition Parameters

.357 Mag Parameters (Self-Defense Load)

Bullet Type:
JHP
Bullet Weight:
125 grains
Muzzle Velocity:
1500 fps
Ballistic Coefficient:
0.151
Zero Range:
25 yards
Drag Function:
G1
Sight Height:
0.5 inches

.44 Magnum Parameters (Self-Defense Load)

Bullet Type:
JHP
Bullet Weight:
240 grains
Muzzle Velocity:
1350 fps
Ballistic Coefficient:
0.205
Zero Range:
25 yards
Drag Function:
G1
Sight Height:
0.5 inches

.357 Mag vs .44 Magnum Ballistics Chart

Comparing bullet drop at various ranges between .357 Mag and .44 Magnum.

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Try Our Ballistics Calculators

Want to calculate exact trajectories for these calibers with your specific loads?

.357 Mag vs .44 Magnum Energy Comparison

Comparing the muzzle energy and energy retention at various distances between .357 Mag and .44 Magnum.

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.357 Mag vs .44 Magnum Bullet Penetration

Comparison of estimated penetration depth in 10% ballistic gel between .357 Mag and .44 Magnum at self-defense distances.

Self-Defense Ammunition Penetration

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Notes:

  • FBI standard for optimal penetration is 12-18 inches in 10% ballistics gel
  • Our penetration data is calculated using mathematical models based on sectional density, velocity, and expansion factors. While not actual gel tests, our calculations have been validated against manufacturer test data and provide reliable estimates for comparison purposes.
  • Actual results may vary depending on clothing barriers and other factors

.357 Mag vs .44 Magnum Recoil

Comparing recoil energy and impulse between .357 Mag and .44 Magnum.

.357 Mag Recoil (Self-Defense Load)

Bullet Weight:
125.0 gr
Bullet Velocity:
1500.0 fps
Powder Charge:
16.1 gr
Firearm Weight:
2.5 lbs
Recoil Impulse:
1.19 lbs·sec
Recoil Velocity:
15.31 fps
Recoil Energy:
9.11 ft·lbf

.44 Magnum Recoil (Self-Defense Load)

Bullet Weight:
240.0 gr
Bullet Velocity:
1350.0 fps
Powder Charge:
18.5 gr
Firearm Weight:
2.5 lbs
Recoil Impulse:
1.85 lbs·sec
Recoil Velocity:
23.8 fps
Recoil Energy:
22.01 ft·lbf
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Notes:

  • Recoil calculations based on bullet weight, velocity, powder charge, and firearm weight
  • Recoil energy indicates the felt force when firing the weapon
  • Recoil impulse represents momentum transfer during firing
  • Actual felt recoil can vary based on grip, stance, and firearm design

.357 Mag vs .44 Magnum Velocity

Velocity decay from muzzle to 50 yards for .357 Mag and .44 Magnum.

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.357 Mag vs .44 Magnum Average Cost

Comparing cost per round and training affordability between .357 Mag and .44 Magnum.

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