20rds – 10mm Underwood 200gr. Hard Cast Ammo

$26.95
$1.35/ppr

43 In stock

Underwood Ammo 200 Grain Hard Cast Ammo Details

This 10mm cartridge is loaded with a 200 grain hard cast projectile. The non-expanding bullet’s exceptional hardness enables to penetrate very deeply, and its flat nose is designed to keep it on a straight path. You’d have a much easier time convincing a bear not to bother you with one of these loads in your chamber, and a hard cast’s greater ability to ignore hide makes this round good for taking wild boar as well.

Underwood jacketed this round’s bullet with polymer-based Hi-Tek, which helps the hard cast to stave off bore fouling like an FMJ would. In addition to keeping the bore cleaner, Hi-Tek makes the shooter’s environment cleaner by reducing airborne lead. This round features a Ducta-bright 7a nickel plated brass casing, which provides all the performance benefits of nickel but with less risk of cracking or failure. If you plan to use this round on crepuscular game, then you’ll appreciate its flash suppressed powder’s ability to preserve your night vision.
  • Manufacturer
    Underwood Ammo
  • Condition
    New
  • Bullet Weight
  • Bullet Type
    Hard Cast
  • Use Type
    Boar Hunting, Self Defense
  • Casing Type
    Nickel-Plated Brass
  • Quantity
    20
  • Ammo Caliber
    10mm Auto
  • Manufacturer SKU
    248
  • Primer Type
  • Muzzle Velocity
    1250
  • Muzzle Energy
  • UPC Barcode
    816874020897
  • Cost Per Round
    $1.35/ppr

Underwood Ammo 10mm Auto Ballistic Data

Underwood Ammo 10mm Auto Ammo Details

Barrel Length inches
Please be adviced that most of our ammo has been tested on 5 inches. Longer barrel increases the exit velocity of the bullet and the effective range of the bullet.
Please be adviced that most of our ammo has been tested on 5 inches. Longer barrel increases the exit velocity of the bullet and the effective range of the bullet.
Ballistics Coefficient (G1)
0
Ballistics Coefficient (G7)
0
Sectional Density
0.178
Muzzle 25 yds. 50 yds. 75 yds. 100 yds.
Velocity fps 1250 n/a n/a n/a n/a
Energy ft lbs 694 n/a n/a n/a n/a
Bullet drop inch n/a n/a n/a n/a n/a

Velocity / Energy Comparisons

Ammo Muzzle Velocity Muzzle Energy
180 Grain Full Metal Jacket (FMJ) Sellier & Bellot Ammunition
#12
1078 fps
#12
466.5 ft lbs
180 Grain Full Metal Jacket (FMJ) Magtech
#7
1129 fps
#7
510 ft lbs
180 Grain Jacketed Hollow-Point (JHP) Magtech
#10
1118 fps
#10
500 ft lbs
180 Grain Jacketed Hollow-Point (JHP) Sellier & Bellot Ammunition
#13
1072 fps
#13
460 ft lbs
170 Grain Full Metal Jacket (FMJ) Prvi Partizan Ammunition
#19
982 fps
#20
364 ft lbs
180 Grain Full Metal Jacket (FMJ) Remington Ammunition
#11
1103 fps
#11
486 ft lbs
200 Grain Jacketed Hollow-Point (JHP) Federal Ammunition
#17
991 fps
#16
436 ft lbs
200 Grain Jacketed Hollow-Point (JHP) Underwood Ammo
#2
1250 fps
#2
694 ft lbs
200 Grain Full Metal Jacket (FMJ) Blazer
#18
985 fps
#17
431 ft lbs
180 Grain Full Metal Jacket (FMJ) Winchester Ammunition
#15
1015 fps
#19
412 ft lbs
180 Grain Full Metal Jacket Truncated Cone (FMJTC) Fiocchi Ammunition
#8
1126 fps
#8
507 ft lbs
180 Grain Jacketed Soft-Point (JSP) Federal Ammunition
#9
1123 fps
#9
504 ft lbs
200 Grain Full Metal Jacket Truncated Cone (FMJTC) PMC Ammunition
#20
972 fps
#18
420 ft lbs
200 Grain Hard Cast Underwood Ammo
#4
1250 fps
#3
694 ft lbs
180 Grain Jacketed Hollow-Point (JHP) Buffalo Bore
#1
1350 fps
#1
728 ft lbs
175 Grain Jacketed Hollow-Point (JHP) Hornady Ammunition
#14
1062 fps
#15
439 ft lbs
180 Grain XTP Hornady Ammunition
#6
1148 fps
#6
526 ft lbs
180 Grain Jacketed Hollow-Point (JHP) Sig Sauer
#3
1250 fps
#4
624 ft lbs
200 Grain Jacketed Hollow-Point (JHP) Speer
#16
1015 fps
#14
457 ft lbs
175 Grain Jacketed Hollow-Point (JHP) Winchester Ammunition
#5
1215.5 fps
#5
577.5 ft lbs
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