300 BLK Ammo Price History & Deals

Headline price stats describe new (per round) deals (12 new (per round) observations; 12 comparable total; 7 source posts excluded from the aggregate), per round. Other conditions are broken out below, never averaged in.

Built from GunDealAlerts’ own price record — 14,233 tracked prices across 1,933 products from 891 retailers since 2024.

The last tracked 300 BLK Ammo deal was $0.760/round on Oct 11, 2026 — 4% below the $0.792/round 90-day street price across 4 tracked deals.

12 deals tracked from r/gundeals · Ammunition

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Great deals exist. The 300 BLK Ammo has dropped as low as $0.45/rd (tracked Jul 1, 2025) on r/gundeals, which is 36% below the average price of $0.70/rd.

A good deal is anything under $0.65/rd. A great deal is under $0.46/rd. We've tracked 12 priced deals, so this data is solid.

300 BLK Ammo Price History

$0.45/rd
Lowest Tracked (Jul 2025)
$0.70/rd
Average Price
$0.67/rd
Median Price
$0.96/rd
Highest Price
12
Deals w/ Price
Price Distribution
300 BLK Ammo Price Guide What should you pay? Deal zones, buying tips, and recent deals.
Read Guide →

Buying Tips for 300 BLK Ammo

  • Target price: Aim for under $0.65/rd — that puts you in "good deal" territory.
  • Compare: Check other Ammunition deals to make sure you're looking at the right product for your budget.
GDA Editorial Team
About the editor
GDA Editorial Team · Editorial team, GunDeal Alerts
We track every priced post on r/gundeals, fingerprint products, and verify dealer reputations. This page is updated as new deal data arrives.