Winchester Repeating Arms

Winchester 300 WSM Deer Season XP, Polymer Tipped 150 Grain Box of 20 #X300SDS

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CAD $66.99

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Deer Season XP combines decades of Winchester experience into the perfect choice for deer hunting ammunition. Accuracy, combined with massive bullet impact performance means that Deer Season XP is a great choice for all deer hunters.

  • Massive Knockdown Power
  • Precision Accuracy
  • Streamlined for High B.C.
  • Built Specifically for Deer Hunting


  • Large Diameter Polymer Tip - Accelerates bullet expansion for rapid trauma upon impact
  • Ballistic Profile - Streamlined profile and polymer tip combine for improved downrange performance
  • Contoured Jacket - Tapered profile for rapid expansion and terminal penetration on deer.
  • Alloyed Lead Core - Optimized for energy transfer and impact power
  • Deer Specific Performance - Terminally optimized for massive knockdown power on whitetail, mule and blacktail deer


  • Cartridge: 300 WSM
  • Bullet Weight: 150
  • Muzzle Velocity: 3260 fps
  • Ballistic Co-efficient: 0.392
  • Rounds Per Box: 20
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Additional Information

Ammo - 300WSM
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1 Review

  • 4
    Shoots well and precise .

    Posted by George on 2023 Mar 8th

    I would like to see if the 180 or 200 grains Deer Season groups better with my rifle . But i am happy with those .

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