.300 Remington Ultra Magnum Ammo

This .300 Caliber Rifle Ammo is perfect for any shooter, and affordable too! Check out your favorite brands like Remington .300 Ultra Mag. Rifle Ammo and Federal .300 Ultra Mag. Rifle Ammo today! Want to know even more about how your ammo is firing? Check out the article, "Rifling Twist Rates & Bullets", from our Guide Outdoors section.

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  1. Federal Premium® Vital-Shok .300 Rem. Ultra Mag. 180 Grain Trophy Copper BT Rifle Ammo, 20 Rounds

     
    Buyer's Club $41.03 Non-Member $43.19

    Item not currently available for order

  2. 20 rounds Federal® Trophy Bonded® .300 Rem.® Ultra Mag 180 - grain Ammo

     
    Buyer's Club $41.79 Non-Member $43.99

    Item not currently available for order

  3. Remington® .300 Ultra Mag. PL1 150-Grain 20 Rounds

     
    Buyer's Club $33.72 Non-Member $35.49

    Item not currently available for order

  4. Remington® Managed Recoil Rifle .300 Rem. Ultra Mag 150 Grain Core - Lokt® PSP 20 Rounds

    5 stars
    (1)
    Buyer's Club $34.95 Non-Member $36.79

    Item not currently available for order

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The Guide has a great supply of .300 Remington Ultra Magnum Rifle Ammo at the best prices around! Check out our .300 Rem. Mag. Ballistic Tip Ammo, or our .300 Rem. Mag. Soft Point Ammunition at the guaranteed lowest prices! 

Related Products

Remington® Accutip™ 7mm Rem.® Mag. 140 Grain AT-BT 20 Rounds

Item # WX2-144415

Buyer's Club $42.84 Non-Member $45.09

In Stock

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Rifle Ammunition

AccuTip™ Ammo: Polymer tip and boattail design make it the most accurate rapid-expansion bullet on the market today!

  • Cartridge: 7mm Rem.® Mag
  • Bullet Wt. Grains: 140
  • Bullet Style: AccuTip™-Varmint-Boattail
  • Muzzle Velocity (F.P.S.): 3,175
  • Muzzle Energy (ft./lbs.): 3,133
  • Rounds: 20

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Sellier & Bellot® 7mm Rem. Mag. 158 Grain Exergy Rifle Ammunition, 20 Rounds

Item # WX2-424031

Buyer's Club $40.84 Non-Member $42.99

In Stock

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20 rds. Sellier & Bellot® Exergy Rifle Ammunition. PRICED LOW!

The Exergy bullet is the new generation of projectile. The expansion cavity is sealed with an aluminum tip to optimize your accuracy. The result is a bullet that delivers maximum weight retention, no fragmentation and deeper penetration than lead-core bullets! Projectile is 100% solid copper construction. Clean-burning propellants. Brass-cased, Boxer-primed, reloadable and non-corrosive.

  • Caliber: 7mm Rem® / Mag
  • Bullet Style: Exergy
  • Bullet Weight (grains): 158
  • Muzzle Velocity (F.P.S.): 2,885
  • Muzzle Energy (ft. / lbs.): 2,921.

Remington® 7mm Rem. Mag 160 Grain Bonded PSP HyperSonic Centerfire Ammo, 20 rounds

Item # WX2-283143

Buyer's Club $33.24 Non-Member $34.99

In Stock

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20 rds. Remington® HyperSonic Centerfire Ammo. Up to 200 F.P.S. faster than standard loads!

Give your shot a HyperSonic boost! With hyper-charged velocities up to 200 fps faster than standard loads, Remington HyperSonic Centerfire delivers more than just laser-flat trajectories and higher downrange energies. It zips through hide, meat and bone with unrivaled devastation thanks to today's most advanced bonded bullet design, Core-Lokt™ Ultra Bonded.

Remington engineers started with a proprietary blend of propellants to achieve the boost in speed, then went to work to find the perfect lethal match, testing loads with every possible bullet design on ballistic gel, simulated bone, actual big-game carcasses and other mediums we can't reveal. When the smoke and the chunks cleared, the combination that dominated in terminal performance and accuracy is the one you see here. No other high-velocity load on the market can measure up!

  • Description: 7mm Rem. Mag
  • Bullet Style: Bonded PSP
  • Bullet Weight: 160
  • Muzzle Velocity (F.P.S.): 3,002
  • Muzzle Energy (ft. lbs.): 3,201

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Remington® Managed Recoil Rifle 7mm Rem. Mag 140 Grain Core - Lokt® PSP 20 Rounds

Item # WX2-85587

5 stars
(2)
Buyer's Club $27.35 Non-Member $28.79

In Stock

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Rifle Ammunition

Managed Recoil Ammo: A super high-performance round, with half the typical recoil.

Features:
  • Fully effective hunting performance with less than 50% of the recoil of standard cartridges
  • Less anticipation of recoil
  • Increased shooter confidence and improved shot placement
  • Quicker scope recovery for faster second shot placement
  • Point of aim is within 2" of a standard cartridge at 100 yards
  • Target practice without the recoil pounding
  • Specially designed bullets are optimized to deliver 2X expansion with over 75% weight retention on shots out to 200 yards
  • Cartridge: 7mm Rem. Mag. Ammo
  • Bullet Wt. Grains: 140
  • Bullet Style: Core-Lokt® PSP
  • Muzzle Velocity (F.P.S.): 2,710
  • Muzzle Energy (ft./lbs.): 2,283
  • Rounds Per Box: 20

Core-Lokt® PSP = Thicker jacket and internal crip locks in lead core for better weight retention and penetration with a pointed exposed lead tip.

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