The .300 Weatherby Magnum index · Nov 2, 2026

.300 WEATHERBY MAGNUM AMMO PRICES TODAY

.300 Weatherby Magnum is at $3.822 a round at the median across 10 retailers, 0.5% under its average since Oct 10. The cheapest in stock is Weatherby Select .300 Weatherby Magnum 180gr Pointed Soft Point, 20 Rounds, 20 rounds at GrabAGun, for $2.955/rd.

Market median$3.822↓ 0.5% vs average since Oct 10
Cheapest in stock$2.955GrabAGun · 20 rd · in stock
Range since Oct 10$3.773 – $3.989Low Oct 23 · high Oct 11
Buy at GrabAGun · $59.09Compare prices on this box →
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What .300 Weatherby Magnum has cost

Median and cheapest in-stock price per round · since Oct 10

Cheapest in stock Market median
$2.615$3.392$4.168Oct 10Today$2.955

In-stock listings only · 10 retailers · price per round as listed

The cheapest .300 Weatherby Magnum ammo in stock

11 loads by price per round · of 13 products we track

LoadPer roundRetailers
Weatherby Select .300 Weatherby Magnum 165gr Pointed Soft Point, 20 Rounds$2.9556 of 6 in stock
Weatherby Select .300 Weatherby Magnum 180gr Pointed Soft Point, 20 Rounds$2.9556 of 6 in stock
Hornady Precision Hunter .300 Weatherby Magnum 200gr Polymer Tip, 20 Rounds$3.0768 of 8 in stock
Hornady Outfitter .300 Weatherby Magnum 180gr Copper Hollow Point, 20 Rounds$3.1905 of 6 in stock
Barnes VOR-TX Rifle .300 Weatherby Magnum 180gr Polymer Tip, 20 Rounds$3.8006 of 6 in stock
HSM/Hunting Shack Trophy Gold Extended Range .300 Weatherby Magnum 185gr Boat Tail Hollow Point, 20 Rounds$3.8224 of 4 in stock
HSM/Hunting Shack Trophy Gold Extended Range .300 Weatherby Magnum 210gr Boat Tail Hollow Point, 20 Rounds$3.9394 of 4 in stock
Weatherby Select Plus .300 Weatherby Magnum 200gr Polymer Tip, 20 Rounds$4.1356 of 6 in stock
Weatherby Select Plus .300 Weatherby Magnum 170gr Copper Hollow Point, 20 Rounds$4.6353 of 3 in stock
Weatherby Select Plus .300 Weatherby Magnum 195gr Copper Hollow Point, 20 Rounds$4.6353 of 3 in stock
Nosler Trophy Grade .300 Weatherby Magnum 180gr Polymer Tip, 20 Rounds$5.7353 of 4 in stock

Every .300 Weatherby Magnum load, with filters →

Shortage watch

TightLess .300 Weatherby Magnum is in stock than usual.

In stock86%usual 92% since Oct 10
Retailers in stock10of 10 carrying .300 Weatherby Magnum
Listings in stock55of 64

Share of .300 Weatherby Magnum listings in stock each day · since Oct 10

Who actually wins .300 Weatherby Magnum

Not who is cheapest on one product, but who has had the cheapest .300 Weatherby Magnum, on the most days, since Oct 10.

RetailerDays cheapestMedian $/rd.300 Weatherby Magnum in stock
GrabAGun13 / 24$4.0757 / 9
Target Sports USA9 / 24$3.1492 / 4
GRITR Sports1 / 24$3.5586 / 6
KYGUNCO1 / 24$3.92411 / 13
Lucky Gunner0 / 24$3.2501 / 1
Brownells0 / 24$3.4501 / 1
Natchez0 / 24$3.4756 / 7
Midwest Gun Works0 / 24$3.8001 / 1

Ranked on each day's lowest in-stock price per round, as listed

.300 Weatherby Magnum price guide

What's a good price for .300 Weatherby Magnum?
$3.796 a round or less: that's the cheapest quarter of days since Oct 10. It was last there on Oct 28; today's median is $3.822.
Where is .300 Weatherby Magnum cheapest?
GrabAGun has had the lowest price on 13 of the last 24 days. Right now the cheapest in stock is Weatherby Select .300 Weatherby Magnum 180gr Pointed Soft Point, 20 Rounds at GrabAGun, for $2.955/rd.
Do retailers charge different prices for the same box?
Yes, typically by 9% between the cheapest and dearest retailer, across 11 products we see in stock at two or more retailers. It pays to compare before you buy.
Is .300 Weatherby Magnum in stock?
86% of the 64 .300 Weatherby Magnum listings we track are in stock today, across 13 products at 10 retailers, against 92% usually since Oct 10.

Similar calibers

Other calibers priced near .300 Weatherby Magnum, with today's cost per round.

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