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Ammo › .300 Remington Ultra Magnum

.300 Remington Ultra Magnum

.300 Remington Ultra Magnum ammo — we track true cost-per-round across every retailer, updated every 15 minutes, so you can compare real prices instead of shelf price.

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Barnes VOR-TX 300 Remington Ultra Magnum Ammo 165 Grain Barnes Tipped Triple-Shock X Polymer Tip Lead Free Box of 20
80Deal ScoreIn Stock
Barnes VOR-TX 300 Remington Ultra Magnum Ammo 165 Grain Barnes Tipped Triple-Shock X Polymer Tip Lead Free Box of 20
$65.33$3.27/rd
Norma Ammunition 20176102 Dedicated Hunting Bondstrike 300RUM 180gr Bonded Poly Tip 20 Per Box/10 Case, Centerfire Rifle Ammo
70Deal ScoreIn Stock
Norma Ammunition 20176102 Dedicated Hunting Bondstrike 300RUM 180gr Bonded Poly Tip 20 Per Box/10 Case, Centerfire Rifle Ammo
$61.99$3.10/rd
Nosler E-Tip 300 Remington Ultra Magnum Ammo 180 Grain Expansion Tip (E-Tip) Polymer Tip Lead Free Box of 20
69Deal ScoreIn Stock
Nosler E-Tip 300 Remington Ultra Magnum Ammo 180 Grain Expansion Tip (E-Tip) Polymer Tip Lead Free Box of 20
$64.99
HSM 300RUM11N Game King 300 RUM 150 gr Sierra GameKing Spitzer Boat Tail 20 Per Box/ 20 Case Centerfire, Rifle Ammunition
45Deal ScoreIn Stock
HSM 300RUM11N Game King 300 RUM 150 gr Sierra GameKing Spitzer Boat Tail 20 Per Box/ 20 Case Centerfire, Rifle Ammunition
$64.82$3.24/rd
Barnes VOR-TX Long Range 300 Remington Ultra Magnum Ammo 190 Grain Barnes Long Range X (LRX) Polymer Tip Lead Free Box of 20
40Deal ScoreIn Stock
Barnes VOR-TX Long Range 300 Remington Ultra Magnum Ammo 190 Grain Barnes Long Range X (LRX) Polymer Tip Lead Free Box of 20
$71.26$3.56/rd
Remington R21347 Premier Long Range 300RUM 190gr Speer Impact 20 Per Box/10 Case Centerfire, Rifle Ammunition
38Deal ScoreIn Stock
Remington R21347 Premier Long Range 300RUM 190gr Speer Impact 20 Per Box/10 Case Centerfire, Rifle Ammunition
$73.58$3.68/rd
Barnes VOR-TX 300 Remington Ultra Magnum Ammo 180 Grain Barnes Tipped Triple-Shock X Polymer Tip Lead Free Box of 20
32Deal ScoreIn Stock
Barnes VOR-TX 300 Remington Ultra Magnum Ammo 180 Grain Barnes Tipped Triple-Shock X Polymer Tip Lead Free Box of 20
$67.17$3.36/rd
Hornady 8209 Precision Hunter 300RUM 220gr Extremely Low Drag eXpanding 20 Per Box/10 Case Centerfire, Rifle Ammunition
12Deal ScoreIn Stock
Hornady 8209 Precision Hunter 300RUM 220gr Extremely Low Drag eXpanding 20 Per Box/10 Case Centerfire, Rifle Ammunition
$71.34
Hornady 82084 Outfitter 300RUM 180gr Copper Alloy eXpanding 20 Per Box/10 Case Centerfire, Rifle Ammunition
7Deal ScoreIn Stock
Hornady 82084 Outfitter 300RUM 180gr Copper Alloy eXpanding 20 Per Box/10 Case Centerfire, Rifle Ammunition
$73.45$3.67/rd
IMG
0Deal ScoreNo Stock
Federal .300 Remington Ultra Magnum Ammo 175gr TA Ammunition - 20 Rounds
$79.26$3.96/rd
Ammo .300 RUM Remington Premier 165 Grain Copper Solid Tipped BT Bullet 3260 fps 20 Rounds PCS300UMB
No Deal ScoreNo Stock
Ammo .300 RUM Remington Premier 165 Grain Copper Solid Tipped BT Bullet 3260 fps 20 Rounds PCS300UMB
$104.65
Ammo .300 RUM Remington Premier 200 Grain A-Frame PSP Bullet 3032 fps 20 Rounds RS300UM2
No Deal ScoreNo Stock
Ammo .300 RUM Remington Premier 200 Grain A-Frame PSP Bullet 3032 fps 20 Rounds RS300UM2
$112.15
Hornady Custom Ammunition 300 Remington Ultra Magnum | 8207
No Deal ScoreNo Stock
Hornady Custom Ammunition 300 Remington Ultra Magnum | 8207
$50.38
Nosler Trophy Grade Ammunition 300 Remington Ultra Magnum | 60067
No Deal ScoreNo Stock
Nosler Trophy Grade Ammunition 300 Remington Ultra Magnum | 60067
$65.80
Remington HTP Copper Ammunition 300 Remington Ultra Magnum | HTP300UM
No Deal ScoreNo Stock
Remington HTP Copper Ammunition 300 Remington Ultra Magnum | HTP300UM
$45.21
About DealsGunsAmmo (DGA)

A price and stock aggregator built for a market the incumbents stopped improving.

We compare listings across dozens of retailers and normalize everything to true cost-per-round — not sticker price, not case-size guesswork.

Who we are

DealsGunsAmmo (DGA) is an independent data provider tracking price and stock across the ammo, firearm, and parts market — giving buyers and the industry an outside, macro-level view of where the market actually stands.

What we’re building

A data-driven platform meant to be the go-to spot for purchasing decisions — comparing offers across vendors and tracking price history, so you can read the market as a whole, not just one listing at a time.

Who we serveNOW

Today, we help buyers on their purchasing journey with price alerts and a real look at where prices have actually been.

LaterNEXT

Down the road, we plan to sell that same market data back to vendors — inventory demand, customer interest and sentiment, and competitive pricing.