10mm Auto vs .44 Special
The 10mm Auto vs .44 Special comparison pits a modern high-power semi-auto against a classic big-bore revolver round. The 10mm Auto (175gr JHP at 1150 fps) delivers 429 ft-lbs at 50 yards versus the .44 Special's (165gr FTX at 900 fps) 263 ft-lbs. The 10mm penetrates 15.5-15.9 inches, meeting FBI standards, while the .44 Special reaches only 10.1-10.2 inches with expanding ammunition. Recoil is comparable at 7.69 ft-lbs for the 10mm and 5.34 ft-lbs for the .44 Special. The 10mm offers higher capacity in a semi-auto platform; the .44 Special fits classic revolver frames and can be loaded with hard-cast bullets for deep penetration.
Ammunition Parameters
10mm Auto Parameters (Self-Defense Load)
.44 Special Parameters (Self-Defense Load)
10mm Auto vs .44 Special Ballistics Chart
Comparing bullet drop at various ranges between 10mm Auto and .44 Special.
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10mm Auto vs .44 Special Energy Comparison
Comparing the muzzle energy and energy retention at various distances between 10mm Auto and .44 Special.
10mm Auto vs .44 Special Bullet Penetration
Comparison of estimated penetration depth in 10% ballistic gel between 10mm Auto and .44 Special at self-defense distances.
Self-Defense Ammunition Penetration
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
10mm Auto vs .44 Special Recoil
Comparing recoil energy and impulse between 10mm Auto and .44 Special.
10mm Auto Recoil (Self-Defense Load)
.44 Special Recoil (Self-Defense Load)
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
10mm Auto vs .44 Special Velocity
Velocity decay from muzzle to 50 yards for 10mm Auto and .44 Special.
10mm Auto vs .44 Special Average Cost
Comparing cost per round and training affordability between 10mm Auto and .44 Special.