DOUBLETAP - 500 S&W - 400 GR - HARD CAST - 20 RDS/BOX

DoubleTap Ammunition
MPN:
500400HC
UPC:
013964483512
$50.69
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The DoubleTap 500 S&W Magnum 400gr Hard Cast is one of the most formidable big-bore hunting loads on the market, delivering bone-crushing power and deep penetration for North American dangerous game and heavy-bodied big game hunting.

  • 400-grain Wide Flat Nose Gas Check (WFNGC) hard cast bullet for maximum penetration
  • Blazing 1,800 fps muzzle velocity from an 8.375" barrel for flat trajectories
  • Generates a massive 2,878 ft-lbs of muzzle energy — ideal for dangerous game
  • Hard cast alloy retains its flat nose shape through bone and heavy muscle tissue
  • Wide flat nose cuts a large, consistent wound channel on impact
  • Packaged 20 rounds per box for reliable range and field use

Who This Is For

This load is built for hunters pursuing brown bear, grizzly, bison, moose, and other large or dangerous North American game who demand absolute stopping power from their .500 S&W Magnum revolver. It's equally well-suited for backcountry guides and outdoorsmen who carry a .500 S&W as a trail defense sidearm in big predator country.

DoubleTap 500 S&W 400gr Hard Cast ammunition box front view DoubleTap 500 S&W 400gr Hard Cast cartridges detail view

Specifications

BrandDoubleTap Ammunition
Caliber.500 S&W Magnum
Bullet Weight400 Grains
Bullet TypeWide Flat Nose Gas Check (WFNGC) Hard Cast
Muzzle Velocity1,800 fps (8.375" barrel)
Muzzle Energy2,878 ft-lbs
Test Barrel Length8.375"
Rounds Per Box20
ApplicationBig Game / Dangerous Game Hunting
Country of OriginUSA

Frequently Asked Questions

Why choose a hard cast bullet over a jacketed hollow point for the 500 S&W?

Hard cast bullets like this WFNGC are specifically designed for maximum penetration on large, heavy-boned animals. Unlike hollow points that expand and may not reach vital organs on a grizzly or bison, hard cast bullets drive through thick hide, muscle, and bone in a straight line, ensuring reliable energy transfer deep into the target. For dangerous game defense and hunting, deep penetration is often more critical than expansion.

Is this load compatible with all 500 S&W Magnum revolvers?

This DoubleTap load is compatible with any revolver chambered in .500 S&W Magnum, including popular platforms from Smith & Wesson (Model 500), Magnum Research BFR, and other SAAMI-spec .500 S&W firearms. Always verify that your specific revolver is rated for full-power .500 S&W Magnum loads before use, and consult your owner's manual for barrel length recommendations.

What is the effective range of this 400gr hard cast load for hunting?

At 1,800 fps and 2,878 ft-lbs of muzzle energy, this load is most effective at hunting ranges under 100 yards, which is typical for dangerous game and heavy timber big game situations where the .500 S&W excels. The flat nose profile and hard cast construction are optimized for close-to-medium range stopping power rather than long-range precision shooting.

Caliber:
500 S&W
Bullet Weight:
400 GR
BulletType:
Hard Cast
Type:
Pistol Ammunition
Box Quantity:
20
Case Quantity:
500
Lead Free:
No