.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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  1. Hornady® Custom .300 Wby. Mag. 165 Grain GMX 20 rounds

     
    Buyer's Club $45.69 Non-Member $48.09

    In Stock

  2. Remington® .300 Wby.® Mag. 180 Grain PSP Core - Lokt® 20 Rounds

    5 stars
    (1)
    Buyer's Club $61.55 Non-Member $64.79

    In Stock

  3. HSM Trophy Gold™ .300 WBY Mag, 168 grain VLD Rifle Ammo, 20 rounds

     
    Buyer's Club $55.28 Non-Member $58.19

    In Stock

  4. HSM Trophy Gold™ .300 WBY Mag, 210 grain VLD Rifle Ammo, 20 rounds

     
    Buyer's Club $57.47 Non-Member $60.49

    In Stock

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

    5 stars
    (1)
    Buyer's Club $56.04 Non-Member $58.99

    In Stock

  2. Federal Premium® Vital-Shok .300 Wthby. Mag. 180 Grain Trophy Copper BT Rifle Ammo, 20 Rounds

    5 stars
    (1)
    Buyer's Club $53.48 Non-Member $56.29

    Item not currently available for order

  3. 20 rounds of Hornady® Custom™ InterBond® .300 H&H Magnum Hunting Ammo

     
    Buyer's Club $43.31 Non-Member $45.59

    Item not currently available for order

  4. Hornady® Interlock™ Rifle .300 Wby. Mag. 180 Grain SP 20 rounds

    5 stars
    (3)
    Buyer's Club $38.85 Non-Member $40.89

    Item not currently available for order

  1. 20 rounds Federal® Trophy Bonded® Tip 300 Weatherby® 180 - grain Ammo

     
    Buyer's Club $53.48 Non-Member $56.29

    Item not currently available for order

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Related Products

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

Item # WX2-223276

Buyer's Club $21.65 Non-Member $22.79

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

Order ONLINE Today!

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

Item # WX2-215287

Buyer's Club $47.30 Non-Member $49.79

Item not currently available for sale.

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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Federal Premium® Vital-Shok .338 Win. Mag. 225 Grain Trophy Copper BT Rifle Ammo, 20 Rounds

Item # WX2-294148

Buyer's Club $49.68 Non-Member $52.29

Item not currently available for sale.

Federal Premium® Vital-Shok Trophy Copper BT Rifle Ammo, the most technologically advanced hunting ammunition available, PRICED RIGHT!

Loaded with premium hunting bullets and matched with the highest quality powder, primers and brass, Vital-Shok Rifle Ammo will give you the confidence needed to make the shot of a lifetime.

The Trophy Copper boat tail bullet is designed to provide devastating downrange performance through extreme accuracy and 99% weight retention -- even after deep penetration. Featuring a polymer-tipped bullet that helps reduce wind drift and bullet drop at longer ranges. New production, boxer-primed, reloadable cases.

  • Cartridge: .338 Win. Mag.
  • Bullet Weight (Grain): 225
  • Bullet Style: Trophy Copper BT
  • Muzzle Velocity: 2,800
  • Muzzle Energy (ft.-lbs.): 3,915
  • Rounds: 20

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Hornady® American Whitetail™ .300 Win®. Mag. 150 Grain Interlock® BTSP Ammo, 20 Rounds

Item # WX2-234413

5 stars
Buyer's Club $24.98 Non-Member $26.29

In Stock

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20 rds. Hornady® American WhitetailTM Hunting Ammo.

Loaded with Hornady®'s InterLock® bullets for flat trajectories and hard-hitting performance. Tapered jacket for deep penetration and controlled expansion. Lead alloy core.

  • Cartridge: .300 Win.® Mag.
  • Bullet Weight (Grain): 150
  • Bullet Style: Interlock BTSP (Boattail Soft Point)
  • Muzzle Velocity (F.P.S.): 3,275
  • Muzzle Energy (ft. / lbs.): 3,572

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