.300 Weatherby Magnum Ammo

The Sportsman's Guide is the only place you need to search for great values on .300 Weatherby Magnum Rifle Ammo. We carry a great selection of high quality .300 Caliber Weatherby Ammo at the lowest prices available. Put your sights on savings with this .300 Weatherby Magnum Ammunition from The Guide!

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Related Products

HSM Trophy Gold™ .300 Win Mag, 185 grain VLD Rifle Ammo, 20 rounds

Item # WX2-215287

Non-Member $49.79 Buyer's Club $47.30

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HSM Trophy GoldTM Rifle Ammo Delivers devastating terminal performance!

Premium match-grade Rifle Ammo with Berger VLD (Very Low Drag) bullets that penetrate 2" to 3" before expansion. The expansion process fragments the bullets, causing massive wounding.

Because most of the bullet's energy is expended inside your target, quick and humane kills are ensured. These rounds are made with Winchester brass, match-grade primers and new powders that are not affected by temperature or altitude.

  • Caliber: .300 Win Mag Ammo
  • Bullet Weight (grains): 185
  • Bullet Style: VLD
  • Muzzle Velocity (f.p.s.): 3,094
  • Muzzle Energy (ft.-lbs.): 3,933
  • Rounds: 20

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PPU Thunder® .300 Win. Mag. 170 Grain Rifle Ammo, 20 Rounds

Item # WX2-223276

Non-Member $22.79 Buyer's Club $21.65

Item not currently available for sale.

PPU Thunder® Rifle Ammo. A big game hunter with "bite".

Deep penetration. Reliable, controlled expansion.

  • Soft point bullet
  • Brass cased
  • Boxer primed
  • Reloadable
  • Non-corrosive
  • Product of Serbia.
  • Caliber: .300 Win. Mag.
  • Weight Grain: 170
  • Muzzle Velocity (F.P.S.): 2,871
  • Muzzle Energy (ft. lbs): 3,111
  • Rounds: 20

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Winchester® Super-X® Rifle 7mm Rem. Mag. 150 Grain PMB 20 rounds

Item # WX2-185229

5 stars
(5)
Non-Member $32.99 Buyer's Club $31.34

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20 rounds Winchester® Super-X Power Max BondedTM Ammo. Here for a REAL STEAL!

Premium Power Max Bonded™ Rounds, specifically engineered for the whitetail hunter! Featuring protected hollow point bonded bullets that deliver increased weight retention, deeper penetration and more knockdown power. The core is permanently bonded to the jacket using Winchester®'s proprietary process, ensuring a devastating mushroom that produces massive energy transfer for quick, clean kills.

  • Cartridge: 7mm Rem. Mag. Ammo
  • Bullet Weight (grains): 150
  • Muzzle Vel. (f.p.s.): 3,090
  • Muzzle Energy (ft.-lbs.): 3,180
  • Bullet Style: PHPB
  • Rounds: 20

PHPB = Protected Hollow Point Bonded

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Winchester Super-X Rifle .300 Win. Mag. 150 Grain PP 20 rounds

Item # WX2-12127

5 stars
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Was $29.99 Non-Member $28.79 Buyer's Club $27.35

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Winchester® Super-X® Rifle Ammo. Top precision.

First manufactured in 1922, Super-X continues to exhibit the precision and controlled expansion you demand. Maximum power, maximum efficiency. Packed 20 rounds in a box.

  • Cartridge: .300 Win. Mag. Ammo
  • Bullet Wt. Grains: 150
  • Bullet Style: PP
  • Muzzle Velocity (F.P.S.): 3,290
  • Muzzle Energy (ft.-lbs.): 3,605
  • Rounds Per Box: 20.

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