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AAC .300 Blackout 220 gr TMJ
.300 Blackout · 220 gr · TMJ
Bullet
TMJ
Weight
220 gr
Casing
Unknown
Aggregate confidence: 69%Worst listing freshness: FreshHover for what this means
Retailer comparison (4)
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 |
|---|---|---|---|---|---|---|---|---|
Ammunition1.DirectTrust 0.50 / 1.00 | $120.31 | $0.241/rd | 500 | In stock | Fresh | 8/12/2026, 5:10:00 AM | Buy at Ammunition1.Direct | |
Green Country AmmoTrust 0.50 / 1.00 | $99.99 | $0.667/rd | 150 | In stock | Fresh | 6/26/2026, 11:48:00 AM | Buy at Green Country Ammo | |
Green Country AmmoTrust 0.50 / 1.00 | $99.99 | $0.667/rd | 150 | In stock | Fresh | 8/12/2026, 11:48:02 AM | Buy at Green Country Ammo | |
Stonewall SupplyTrust 0.50 / 1.00 | $129.95 | — | — | In stock | Fresh | 8/12/2026, 9:02:00 PM | Buy at Stonewall Supply |
Price history
- Ammunition1.Direct
- Green Country Ammo
- Green Country Ammo
View price history data table
| Retailer | Date observed | Price | Price per round | Stock status |
|---|---|---|---|---|
| Stonewall Supply | 6/12/2026, 8:00:05 PM | $129.95 | — | in_stock |
| Ammunition1.Direct | 7/18/2026, 5:20:02 AM | $120.31 | $0.241/rd | in_stock |
| Green Country Ammo | 6/13/2026, 9:54:08 AM | $99.99 | $0.667/rd | in_stock |
| Green Country Ammo | 7/2/2026, 11:48:03 AM | $99.99 | $0.667/rd | in_stock |
Product details
- Brand
- AAC
- Caliber
- .300 Blackout
- Bullet weight
- 220 gr
- Bullet type
- TMJ
- Case material
- Unknown
Use cases
suppressed-shooting
Subsonic
- 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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