.338 Winchester Magnum
.338 Win Mag
.338 WM Price Overview
Last price observation:
.338 WM Market Analysis
.338 Winchester Magnum's market price index compares posted prices for the same products over time, whether they are in stock or sold out. The latest index is 0.2% above 30-day avg. The current signal is HOLD; it measures market pricing, not a discount on an individual offer.
The index starts at 100 for each comparable series. Price changes are combined using equal-weight geometric price ratios. New or disappearing listings do not create a price change. If no products match between observations, the chart starts a separate series and does not infer a return across that break. Available records span 2026-04-05 through 2026-10-26.
For shopping now, the lowest in-stock price is $2.268 per round at Frisco Guns. 239 of 260 current listings are in stock across 37 retailers.
Quotes come from the existing retailer checks. Dates without observations are not filled in. Posted dollar medians are available in the history table; unlike the index, they can change with the product mix. Prices exclude shipping and tax. Check the retailer's page before purchasing.
.338 WM Retailer Prices
| Retailer | Best CPR | In Stock | Total Listings |
|---|---|---|---|
| Frisco Guns | $2.268 | 9 listings | 11 |
| KIR Ammo | $2.295 | 4 listings | 4 |
| Ecommerce Arms | $2.350 | 9 listings | 10 |
| Velocity Ammo Sales | $2.380 | 1 listings | 1 |
| Mafia Precision | $2.400 | 12 listings | 13 |
| Cummings Family Firearms | $2.450 | 6 listings | 6 |
| Gun Place | $2.490 | 13 listings | 14 |
| Brickhouse Firearms | $2.499 | 7 listings | 7 |
| Soldier Firearms | $2.537 | 10 listings | 11 |
| Top Shelf Munitions | $2.537 | 10 listings | 10 |
| Tiger Firearms | $2.561 | 6 listings | 6 |
| Life2a | $2.562 | 11 listings | 12 |
| Pickett's Mill Armory | $2.562 | 8 listings | 8 |
| Red Dawn Armory | $2.611 | 9 listings | 9 |
| Rekkr Arms | $2.650 | 11 listings | 11 |
| Nadir Solutions | $2.671 | 9 listings | 10 |
| Adventure Gear South | $2.800 | 5 listings | 5 |
| AZ Arms Depot | $2.808 | 2 listings | 2 |
| Spargo Defense | $2.842 | 7 listings | 7 |
| Freedom First Ammo | $2.849 | 8 listings | 8 |
| JB Armament | $2.877 | 7 listings | 9 |
| MCM Tactical | $2.890 | 10 listings | 11 |
| Cane Creek Munitions | $2.897 | 3 listings | 3 |
| CCG Arms | $2.934 | 7 listings | 7 |
| Republic Ammunition | $2.961 | 1 listings | 1 |
| Gunprime | $2.995 | 1 listings | 2 |
| Redsand Tactical | $3.035 | 10 listings | 11 |
| Zeth Ammo | $3.073 | 7 listings | 7 |
| Cornerstone Arms | $3.150 | 5 listings | 7 |
| Armed In Michigan | $3.152 | 5 listings | 6 |
| CLB Guns | $3.200 | 5 listings | 6 |
| THO Sporting Goods | $3.211 | 4 listings | 4 |
| US AR Parts | $3.599 | 5 listings | 6 |
| Sharp's Shooting Supply | $3.643 | 6 listings | 7 |
| Old Arms of Idaho | $4.694 | 2 listings | 2 |
| Bunker Hill Ballistics | $5.084 | 2 listings | 2 |
| Bullets & Bows | $6.100 | 2 listings | 2 |
.338 WM Market Price History
Daily prices (30 days)
| Date | Market index | Posted median /rd | Matched quotes |
|---|---|---|---|
| 103.56 | $3.302 | 259 / 260 | |
| 103.73 | $3.309 | 260 / 260 | |
| 103.73 | $3.309 | 260 / 260 | |
| 103.48 | $3.309 | 260 / 260 | |
| 103.48 | $3.309 | 169 / 260 | |
| 103.48 | $3.337 | 170 / 170 | |
| 103.39 | $3.304 | 263 / 263 | |
| 103.39 | $3.304 | 263 / 263 | |
| 103.39 | $3.304 | 261 / 263 | |
| 103.39 | $3.300 | 257 / 261 | |
| 103.39 | $3.300 | 256 / 257 | |
| 103.46 | $3.300 | 256 / 256 | |
| 103.46 | $3.309 | 254 / 270 | |
| 103.68 | $3.302 | 258 / 258 | |
| 103.50 | $3.300 | 256 / 258 | |
| 103.50 | $3.300 | 256 / 256 | |
| 103.48 | $3.300 | 256 / 256 | |
| 103.48 | $3.300 | 256 / 256 | |
| 103.48 | $3.300 | 256 / 256 | |
| 103.11 | $3.300 | 256 / 256 | |
| 103.21 | $3.302 | 256 / 256 | |
| 103.21 | $3.302 | 253 / 256 | |
| 103.21 | $3.300 | 254 / 254 | |
| 103.21 | $3.300 | 254 / 254 | |
| 103.33 | $3.300 | 257 / 257 | |
| 103.13 | $3.300 | 256 / 257 | |
| 103.13 | $3.300 | 256 / 256 | |
| 103.29 | $3.319 | 256 / 272 | |
| 103.29 | $3.300 | 256 / 256 | |
| 103.29 | $3.300 | 256 / 256 |
.338 WM Legacy Shopping History (30 Days)
Preserved daily shopping summaries and their original signals. These used in-stock offers and may reflect historical stock-reporting errors. They do not drive the market chart or current signals.
| Date | Best CPR | Avg CPR | In Stock | Signal |
|---|---|---|---|---|
| $2.268 | $3.559 | 239 / 260 | ||
| $2.295 | $3.565 | 238 / 260 | ||
| $2.295 | $3.553 | 238 / 260 | ||
| $2.295 | $3.553 | 238 / 260 | ||
| $2.295 | $3.613 | 259 / 260 | ||
| $2.295 | $3.587 | 169 / 170 | ||
| $2.295 | $3.604 | 262 / 263 | ||
| $2.295 | $3.604 | 262 / 263 | ||
| $2.295 | $3.604 | 262 / 263 | ||
| $2.295 | $3.603 | 260 / 261 | ||
| $2.295 | $3.598 | 256 / 257 | ||
| $2.295 | $3.600 | 255 / 256 | ||
| $2.106 | $3.593 | 269 / 270 | ||
| $2.295 | $3.588 | 257 / 258 | ||
| $2.045 | $3.584 | 257 / 258 | ||
| $2.045 | $3.587 | 255 / 256 | ||
| $2.024 | $3.586 | 255 / 256 | ||
| $2.024 | $3.586 | 255 / 256 | ||
| $2.024 | $3.586 | 255 / 256 | ||
| $2.024 | $3.570 | 255 / 256 | ||
| $2.024 | $3.573 | 255 / 256 | ||
| $2.024 | $3.573 | 255 / 256 | ||
| $2.024 | $3.568 | 253 / 254 | ||
| $2.024 | $3.568 | 253 / 254 | ||
| $2.024 | $3.575 | 256 / 257 | ||
| $2.024 | $3.569 | 256 / 257 | ||
| $2.024 | $3.571 | 255 / 256 | ||
| $2.024 | $3.588 | 271 / 272 | ||
| $2.024 | $3.582 | 255 / 256 | ||
| $2.024 | $3.582 | 255 / 256 |
.338 WM Ammo FAQ
What is the cheapest .338 WM ammo right now?
The lowest current in-stock offer is $2.268 per round at Frisco Guns, before shipping and tax.
Is .338 WM ammo a good deal right now?
The market signal is HOLD. The market index is 0.2% above 30-day avg. This measures market movement; compare individual offers and delivered prices separately.
How many retailers sell .338 WM ammo?
The current comparison includes 37 retailers and 239 in-stock listings. Stock status does not remove past prices from the market history.
What does the .338 WM price chart measure?
It tracks price changes in matching products, including sold-out products. Each comparable series starts at index 100; 105 means a 5% increase within that series. The daily table also shows actual posted median prices per round. Product mix can affect the median; the matched-product index controls for that.
Should I buy .338 WM ammo now or wait?
BUY means the market index is at least 10% below its 30-day average. WAIT means at least 10% above it. HOLD means between those thresholds; it does not mean prices are perfectly flat. These describe observed prices and do not predict future prices.
What does CPR mean for ammunition?
CPR means cost per round: the package price divided by the verified round count. It lets you compare different box sizes. The market index is a separate measure of price movement, not a dollar price.
Source: Ghost (ghostsearch.dev/caliber/338wm). Market observations through . Availability is separate from historical price movement.