.243 Win Ammo Prices & Cost Per Round
1,017 listings tracked · 794 in stock, across 14 retailers. Retailer feeds are checked every 15 minutes.
98¢/rd
Lowest cost per round →
$1.90/rd
Median cost per round across in-stock listings
$19.99
Cheapest Box →
GrabAGun
Norma Whitetail Brass .243 Win 100-Grain 20-Rounds PSP$24.39
Out of stock$1.22/rd · 20 rds
Shipping calculated in cart
Brownells
Federal Hornady V-Max 243 Winchester Ammo - 243 Winchester 75gr V-Max 40/Box$50.99
Out of stock$1.28/rd · 40 rds
Shipping calculated in cart
E-Commerce Arms
NORMA 243WIN 100G PSP WHITETAIL 20RD BX/200RD CASE$25.53
Out of stock$1.28/rd · 20 rds
Shipping calculated in cart
GrabAGun
Remington 243WIN 80GR PSP 20rds$25.89
Out of stock$1.29/rd · 20 rds
Shipping calculated in cart
True Shot Ammo
Hornady - American Whitetail - 243 Win - 100 Grain - Interlock BTSP - 200$275.18
Out of stock$1.38/rd · 200 rds
Shipping calculated in cart
GrabAGun
Federal Power-Shok Brass .243 Win 80-Grain 20-Rounds SP$27.79
Out of stock$1.39/rd · 20 rds
Shipping calculated in cart
GrabAGun
Federal Power-Shok Brass .243 Win 80-Grain 20-Rounds SP$27.79
Out of stock$1.39/rd · 20 rds
Shipping calculated in cart
GrabAGun
FEDERAL AMERICAN EAGLE VARMINT & PREDATOR .243 WIN 75-GRAIN 40-ROUNDS JHP$55.59
Out of stock$1.39/rd · 40 rds
Shipping calculated in cart
GrabAGun
FEDERAL AMERICAN EAGLE VARMINT & PREDATOR .243 WIN 75-GRAIN 40-ROUNDS JHP$55.59
Out of stock$1.39/rd · 40 rds
Shipping calculated in cart
Kentucky Gun Co
AMMO INC 243 Win 100Gr Hunt SP 20rd$27.99
Out of stock$1.40/rd · 20 rds
$41.93 shipped · $13.94 shipping
GrabAGun
Remington Express CORE-LOKT .243WIN 100GR Pointed Soft Point 20Rds$27.99
Out of stock$1.40/rd · 20 rds
Shipping calculated in cart
GrabAGun
Winchester Power Point Brass .243 Win 100 Grain 20-Rounds$27.99
Out of stock$1.40/rd · 20 rds
Shipping calculated in cart
Brownells · 2 offers
Federal Non-Typical Whitetail Ammo 243 Winchester 100gr Soft Point - 243 Winchester 100gr Soft Point 20/Box$28.99
Out of stock$1.45/rd · 20 rds
Shipping calculated in cart
Optics Planet
Norma 243WIN 100 Grain PSP Whitetail Brass Cased Centerfire Rifle Ammo 20RD BX/200RD CASE$28.99
Out of stock$1.45/rd · 20 rds
$38.98 shipped · $9.99 shipping
Brownells
HORNADY - AMERICAN WHITETAIL AMMO 243 WINCHESTER 100GR INTERLOCK BTSP$28.99
Out of stock$1.45/rd · 20 rds
Shipping calculated in cart
GrabAGun
Remington 243WIN 80GR PSP 20rds$29.09
Out of stock$1.45/rd · 20 rds
Shipping calculated in cart
GrabAGun
Winchester Power Point Brass .243 Win 100 Grain 20-Rounds$29.69
Out of stock$1.48/rd · 20 rds
Shipping calculated in cart
True Shot Ammo
Remington - Core-Lokt - 243 Win - 100 Grain - PSP - 200$297.76
Out of stock$1.49/rd · 200 rds
Shipping calculated in cart
Kentucky Gun Co
AMMO INC 243 Win 95Gr SST Hunt LR 20rd$29.99
Out of stock$1.50/rd · 20 rds
$43.93 shipped · $13.94 shipping
GrabAGun
Norma TipStrike Brass .243 Win 76-Grain 20-Rounds$30.19
Out of stock$1.51/rd · 20 rds
Shipping calculated in cart
GrabAGun
Sig Sauer Venari Rifle Ammo. 243 Win 20-Rounds 100 Grain Soft Point (SP)$30.69
Out of stock$1.53/rd · 20 rds
Shipping calculated in cart
Kentucky Gun Co
HORNADY Full Boar 243 Win 80gr GMX Ammunition | 20 Rounds$31.99
Out of stock$1.60/rd · 20 rds
$45.93 shipped · $13.94 shipping
Brownells
REMINGTON - CORE-LOKT 243 WINCHESTER POINTED SOFT POINT CORE LOKT RIFLE AMMO$31.99
Out of stock$1.60/rd · 20 rds
Shipping calculated in cart
GrabAGun
Winchester Supreme 243WIN 55GR SBS 20rds$32.29
Out of stock$1.62/rd · 20 rds
Shipping calculated in cart
.243 Win Cost Per Round History
.243 Win Price by Month
| Month | Median cost per round | Lowest cost per round | Change |
|---|---|---|---|
| November 2026 | $1.89/rd | 25¢/rd | +3.7% |
| October 2026 | $1.83/rd | 25¢/rd | +1.4% |
| September 2026 | $1.80/rd | 25¢/rd | +0.1% |
| August 2026 | $1.80/rd | 32¢/rd | — |
| July 2026 | $1.80/rd | 32¢/rd | -2.4% |
| June 2026 | $1.84/rd | 32¢/rd | -0.1% |
| May 2026 | $1.85/rd | 45¢/rd | -2.5% |
| April 2026 | $1.89/rd | $1.09/rd | — |
Median and lowest observed cost per round per calendar month, from in-stock listings tracked across supported retailers.
Want the whole market instead of one caliber? The Ammo Price Index chains these monthly medians across a fixed 12-caliber basket into a single month-over-month benchmark.
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Frequently Asked Questions
What is a good cost per round for .243 Win?
The best cost per round we're currently tracking for .243 Win is $0.98/round. A typical CPR across 587 tracked offers is $1.90/round. Prices vary by brand, grain weight, and retailer.
Is .243 Win ammo cheap right now?
The typical cost per round for .243 Win is $1.90. Check our CPR trend chart above to see if current prices are above or below the 30-day average. Set a price alert to get notified when prices drop.
Where can I find the cheapest .243 Win ammo?
Based on our tracking across 14 retailers, the cheapest .243 Win ammo starting at $19.99/box. We compare prices from Ammunition Depot, BattleHawk Armory, E-Commerce Arms, Good 4 Guns and more.
Other Calibers
.17 HMR
.22 LR
.22 WMR
.243 Win
.270 Win
.300 Win Mag
.308 Winchester
.338 Lapua
.350 Legend
.357 Magnum
.38 Special
.380 ACP
.40 S&W
.410 Bore
.44 Magnum
.45
10mm
12 Gauge
20 Gauge
28 Gauge
30-06
300 Blackout
5.56 / .223
5.7x28mm
6.5 Grendel
6.5mm Creedmoor (6.5x48mm)
7.62x39
7.62x51 NATO
7mm Rem Mag
9mm
Compare .243 Win ammo by cost per round. Open any product to see its full price history or set a price alert.