Winchester Deer Season XP Hyper Velocity Centerfire Ammunition, 300 Blackout, Extreme Point, 150 Grain - 20 Cartridge Box ( 20 / 1 )
Global Ordnance · .300 Blackout
$27.17
($1.36/rd)
· 20 rounds
In stock
- Current
- $27.17
- Lowest seen
- $27.17
- Highest seen
- $27.17
Tracked since Jun 12, 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: $27.17)
Confident matches
20 Round Box - 300 Blackout 150 Grain Winchester Deer Season XP Extreme Point Ammo - X300BLKDS
SGAmmo
$1.10/rd
$21.95
$5.22 less
Possible matches
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.