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DoubleTap .500 S&W 400 gr Hard cast
.500 S&W · 400 gr · Hard cast
Bullet
Hard cast
Weight
400 gr
Casing
Unknown
Aggregate confidence: 72%Worst listing freshness: FreshHover for what this means
Retailer comparison (3)
Purchases are completed on third-party retailer websites under their terms. Round Recon does not process payments or verify eligibility. See our User responsibility notice.| Retailer | Price | CPR | Rounds | Stock | Freshness | Last verified | Buy | Watch |
|---|---|---|---|---|---|---|---|---|
Ammo WallTrust 0.50 / 1.00 | $43.67 | $2.183/rd | 20 | In stock | Fresh | 7/9/2026, 3:02:00 AM | Buy at Ammo Wall | |
Centerfire SystemsTrust 0.50 / 1.00 | $1,100.99 | $2.202/rd | 500 | Out of stock | Fresh | 8/12/2026, 7:45:00 AM | Buy at Centerfire Systems | |
Centerfire SystemsTrust 0.50 / 1.00 | $45.99 | $2.300/rd | 20 | In stock | Fresh | 8/12/2026, 7:45:00 AM | Buy at Centerfire Systems |
Price history
- Ammo Wall
- Centerfire Systems
- Centerfire Systems
View price history data table
| Retailer | Date observed | Price | Price per round | Stock status |
|---|---|---|---|---|
| Ammo Wall | 6/4/2026, 12:27:00 AM | $43.67 | $2.183/rd | in_stock |
| Centerfire Systems | 7/26/2026, 7:45:03 AM | $1,100.99 | $2.202/rd | out_of_stock |
| Centerfire Systems | 7/26/2026, 7:45:03 AM | $45.99 | $2.300/rd | in_stock |
Product details
- Brand
- DoubleTap
- Caliber
- .500 S&W
- Bullet weight
- 400 gr
- Bullet type
- Hard cast
- Case material
- Unknown
- JHP
- Jacketed Hollow Point — designed to expand on impact, typical for self-defense.
- FMJ
- Full Metal Jacket — non-expanding round, common for range/training use.
- HP
- Hollow Point — bullet tip designed to expand on impact.
- Brass
- Brass cases are reloadable and corrosion-resistant; the most common case material.
- Steel
- Steel cases are cheaper but not reloadable and can wear extractors over time.
- Reloaded
- Remanufactured ammunition using once-fired brass — usually cheaper, never use in carry guns.
- Subsonic
- Travels below the speed of sound — quieter, often used with suppressors.
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