HSM Match 300 Blackout 208Gr A-Max 20rds/Box Rifle Ammo (300BLK1N)
GritrSports · .300 Blackout
$29.32
($1.47/rd)
· 20 rounds
In stock
- Current
- $29.32
- Lowest seen
- $29.32
- Highest seen
- $29.32
Tracked since Jun 11, 2026 · price unchanged so far.
Price history · the price at each change, across the full time tracked
Compare prices · the same 20-round box at other retailers we track (this one: $29.32)
Confident matches
None
Possible matches
HSM 300BLK1N Match 300 Blackout 208 gr Hornady A Max 20 Rounds
Shooting Surplus
$1.49/rd
$29.75
$0.43 more
HSM Match Subsonic Centerfire Ammunition, 300 Blackout, Hornady A-Max, 208 Grain - 20 Cartridge Box ( 20 / 1 )
Global Ordnance
$1.50/rd
$29.96
$0.64 more
Same load and box size, matched by product title. "Possible" matches may be a close variant, so confirm the exact item on the retailer's page before buying.