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Sellier & Bellot .300 Win Mag 180 gr SP

.300 Win Mag · 180 gr · SP

Bullet

SP

Weight

180 gr

Casing

Unknown

Aggregate confidence: 82%Worst listing freshness: FreshHover for what this means

Retailer comparison (4)

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RetailerPriceCPRRoundsStockFreshnessLast verifiedBuyWatch
MontanaAR15Trust 0.50 / 1.00
$19.59$0.980/rd20Out of stock
Fresh
8/12/2026, 2:46:00 PMBuy at MontanaAR15
AmmoSouthTrust 0.50 / 1.00
$20.34$1.017/rd20Out of stock
Fresh
6/19/2026, 4:57:00 AMBuy at AmmoSouth
Centerfire SystemsTrust 0.50 / 1.00
$514.99$1.288/rd400Out of stock
Fresh
7/23/2026, 7:45:00 AMBuy at Centerfire Systems
Centerfire SystemsTrust 0.50 / 1.00
$26.99$1.349/rd20In stock
Fresh
7/23/2026, 7:45:00 AMBuy at Centerfire Systems

Price history

Price history chartPrice history for Sellier & Bellot .300 Win Mag 180 gr SP from Jun 4 to Jul 18, showing 4 retailers.$0.943$1.053$1.164$1.275$1.386Jun 4Jun 15Jun 26Jul 7Jul 18Price per roundMontanaAR15: $0.980/rd on Jun 14AmmoSouth: $1.017/rd on Jun 4Centerfire Systems: $1.288/rd on Jul 18Centerfire Systems: $1.349/rd on Jul 18
  • MontanaAR15
  • AmmoSouth
  • Centerfire Systems
  • Centerfire Systems
View price history data table
RetailerDate observedPricePrice per roundStock status
MontanaAR156/14/2026, 2:14:25 PM$19.59$0.980/rdout_of_stock
AmmoSouth6/4/2026, 5:26:10 AM$20.34$1.017/rdout_of_stock
Centerfire Systems7/18/2026, 7:39:00 AM$514.99$1.288/rdout_of_stock
Centerfire Systems7/18/2026, 7:39:00 AM$26.99$1.349/rdin_stock

Product details

Brand
Sellier & Bellot
Caliber
.300 Win Mag
Bullet weight
180 gr
Bullet type
SP
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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