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

     
    Non-Member $69.19 Buyer's Club $65.73
  2. Nosler® Trophy Grade™ .300 Rem.® Mag 165 Grain PT 20 rounds

     
    Non-Member $74.49 Buyer's Club $70.77
  3. HSM Trophy Gold™ .300 RUM, 185 grain VLD Rifle Ammo, 20 rounds

     
    Non-Member $68.79 Buyer's Club $65.35
  4. Federal Premium® Vital-Shok .300 Rem. Ultra Mag. 180 Grain Trophy Copper BT Rifle Ammo, 20 Rounds

     
    Non-Member $43.19 Buyer's Club $41.03

    Item not currently available for order

  1. 20 rounds Federal® Trophy Bonded® .300 Rem.® Ultra Mag 180 - grain Ammo

     
    Non-Member $43.99 Buyer's Club $41.79

    Item not currently available for order

  2. Barnes® VOR - TX™ .300 Rem. Ultra Mag. 165 Grain TTSX - BT Rifle Ammo, 20 rds.

     
    Non-Member $57.99 Buyer's Club $55.09

    Item not currently available for order

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

    5 stars
    (1)
    Non-Member $67.19 Buyer's Club $63.83

    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)
    Non-Member $36.79 Buyer's Club $34.95

    Item not currently available for order

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

     
    Non-Member $35.49 Buyer's Club $33.72

    Item not currently available for order

  2. Barnes® VOR-TX™ .300 Rem. Ultra Mag. 180 Grain TTSX-BT Rifle Ammo, 20 rds.

     
    Non-Member $54.79 Buyer's Club $52.05

    Item not currently available for order

  3. Nosler® Trophy Grade™ .300 Rem.® Ultra Mag 180 Grain AB 20 rounds

    5 stars
    (1)
    Non-Member $74.49 Buyer's Club $70.77

    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

Federal Premium® Vital-Shok 7mm Rem. 150 Grain Trophy Copper BT Rifle Ammo, 20 Rounds

Item # WX2-224843

5 stars
(4)
Non-Member $39.19 Buyer's Club $37.23

In Stock

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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: 7mm Rem.
  • Bullet Weight (Grain): 150
  • Bullet Style: Trophy Copper BT
  • Muzzle Velocity: 3,025
  • Muzzle Energy (ft.-lbs.): 3,045
  • Rounds: 20

Order ONLINE Today!

Hornady® Interlock® Rifle 7mm Rem.® Mag 154 Grain SST® 20 rounds

Item # WX2-180209

Non-Member $35.49 Buyer's Club $33.72

In Stock

Add to Wishlist

Hornady® Interlock® Rifle Ammo.

An extra 200 F.P.S. flattens trajectory, reduces wind drift and delivers more smack-down energy on target, with no increase in recoil or muzzleblast. Exactly what you'd expect from Hornady®. Give your shooting an upgrade, here for LESS!

  • Cartridge: .7mm Rem. Mag. Ammo
  • Bullet Wt. Grains: 154
  • Bullet Style: SST (Super Shock Tip)
  • Muzzle Velocity (F.P.S.): 3,100
  • Muzzle Energy (ft. / lbs.): 3,286

Order Now!

PPU Thunder® 7mm Rem. Mag. 158 Grain Rifle Ammo, 20 Rounds

Item # WX2-223281

Non-Member $22.99 Buyer's Club $21.84

In Stock

Add to Wishlist

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: 7mm Rem. Mag.
  • Weight Grain: 158
  • Muzzle Velocity (F.P.S.): 2,789
  • Muzzle Energy (ft. lbs): 2,729
  • Rounds: 20

Order ONLINE today!

Remington® Ultra Mag™ .338 Rem.® Ultra Mag 250 Grain PSPCL 20 rounds

Item # WX2-55297

Non-Member $76.89 Buyer's Club $73.05

Item not currently available for sale.

Rifle Ammunition

Proof of our dedication to providing you with the widest selection of centerfire ammunition in the industry. All assembled with premium components and the ultra-light tolerances that put more home reloading presses on the back shelf than any other brand. Remington Rifle.

  • Caliber: .338 Rem. Ultra Mag Ammo
  • Bullet Wt.: 250
  • Bullet Style: Pointed Soft-Point Core-Lokt®
  • Muzzle Velocity: 2,860
  • Muzzle Energy: 4,540
Order ONLINE Now!

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