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Customer Reviews
Most Recent Reviews
Junk ammo, do not buy. by R, November 7, 2022
I expected better quality ammo from Winchester. Both boxes I got were not usable. The cases were poor quality reloads, the necks weren't cut correctly, and the projectile wasn't even seated fully into the case on most of them. Went and checked anothe...
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0/1 found this helpful
Most Recent Reviews
Grouped perfect at 100 yards when I sighted in for this ammo and when I went hunting a couple weeks later I dropped my first deer in his tracks with my 300blkout with this ammo at 85 yards. It was my first time using Winchester Deer Season XP 150 gra...
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Earn $5 Back on Select Deer Hunting Ammo from Winchester!

$16.19 after $5 Mail-in Rebate
Get a $5 rebate when this product is purchased by November 30th, 2025 and the rebate form is postmarked by December 16th, 2025. or see details
Number of Rounds: 20

Code: WQ-LAR-X300BLK-X300BLK

MPN: X300BLK

UPC: 020892231924

$16.19 after $5 Mail-in Rebate
List: $37.99Save 44%
$1.06/Round
$21.19

Please note: For safety reasons, OpticsPlanet is not able to accept returns of ammunition for any reason, and no refunds will be issued for any returned ammunition.

Get a $5.00 rebate when you purchase Winchester Ammo X300BLK Deer Season XP .300 Blackout 150 Grain Pointed Soft Point (PSP) Brass Rifle Ammunition before November 30, 2025 and the rebate form is postmarked by December 16, 2025. Download the Rebate Form or see details.

Product Info for Winchester Ammo X300BLK Deer Season XP .300 Blackout 150 Grain Pointed Soft Point (PSP) Brass Rifle Ammunition

Deer Season XP ammunition combines extensive experience into a product engineered specifically for deer hunters. The Extreme Point bullet features an oversized impact diameter. A bigger impact diameter means more impact trauma, better energy transfer, and larger wound cavities for faster knockdown.image

Specifications for Winchester Ammo X300BLK Deer Season XP .300 Blackout 150 Grain Pointed Soft Point (PSP) Brass Rifle Ammunition:

Manufacturer: Winchester
Caliber: .300 AAC Blackout
Number of Rounds: 20
Bullet Type: Hollow Point (HP)
Bullet Weight: 150 grain
Cartridge Case Material: Brass
Muzzle Velocity: 1890 ft/s
Muzzle Energy: 1890 ft-lbs
Application: Deer
Package Type: Box
Primer Style: Centerfire
G1 Ballistic Coefficient: 0.294

Features of Winchester Power Point .300 AAC Blackout 150 Grain Hollow Point Brass Cased Rifle Ammunition

  • Quick Knock Down
  • Excellent Accuracy

Package Contents:

  • Winchester Ammo X300BLK Deer Season XP .300 Blackout 150 Grain Pointed Soft Point (PSP) Brass Rifle Ammunition

Winchester Ammo X300BLK Deer Season XP .300 Blackout 150 Grain Pointed Soft Point (PSP) Brass Rifle Ammunition Orderable Models

List of Orderable Models

  • Winchester Ammo X300BLK Deer Season XP .300 Blackout 150 Grain Pointed Soft Point Brass Rifle Ammo, 20 Rounds, X300BLK , MPN: X300BLK , UPC: 020892231924 , Code: WQ-LAR-X300BLK-X300BLK
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