.243 Win Ammo Prices & Cost Per Round
1,017 listings tracked · 795 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 →
True Shot Ammo
Sellier & Bellot - 243 Winchester - 100 Grain - SP - 500$489.33
98¢/rd · 500 rds
Shipping calculated in cart
Good 4 Guns · 13 offers
Aguila .243 Winchester 100gr Soft Point Ammo - 20 Rounds$19.99
$1.00/rd · 20 rds
Shipping calculated in cart
Good 4 Guns · 11 offers
Norma Whitetail 243 Win Ammo 100gr Soft Point - 20 Rounds$23.99
$1.20/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 9 offers
Backwoods Hunter 243 Win CHP 80gr 20/Bx$24.61
$1.23/rd · 20 rds
Shipping calculated in cart
MidwayUSA
Dogtown 243 Winchester Ammo 70 Grain Polymer Tip Box of 20$24.99
$1.25/rd · 20 rds
$32.99 shipped · $8 shipping, free over $100
Natchez Shooting and Outdoors · 6 offers
Barnes JHP Rifle Ammunition .243 Win 100gr JHP 2960 fps 20/ct$24.99
$1.25/rd · 20 rds
Shipping calculated in cart
Natchez Shooting and Outdoors · 12 offers
Remington Premier AccuTip Varmint Rifle Ammunition .243 Win 75 gr ATV 3375 fps 20/ct$24.99
$1.25/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 14 offers
Federal Power-Shok 243 Win 100 gr Jacketed Soft Point (JSP) Rifle Ammunition 20 Rd Box$26.00
$1.30/rd · 20 rds
Shipping calculated in cart
Natchez Shooting and Outdoors · 7 offers
Fiocchi Hyperformance Hunt Rifle Ammunition .243 Win 95 gr SST 2950 fps 20/ct$26.99
$1.35/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 16 offers
Hornady American Whitetail .243win, 100gr InterLock, 20rd Box$26.99
$1.35/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 9 offers
Winchester Ammo SBST243 Ballistic Silvertip 243 Win 55 gr Polymer Tip 20 Bx/ 10 Cs$27.19
$1.36/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 12 offers
Federal 243AS Power-Shok 243 Win 80 gr Jacketed Soft Point (JSP) 20 Bx/ 10 Cs$27.40
$1.37/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 9 offers
HSM 243 WIN 95GR HORNADY SST 20RD 25BX/CS$27.75
$1.39/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 13 offers
Winchester Ammo X2432 Super-X 243 Win 100 gr Power-Point (PP) 20 Box$28.28
$1.41/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 11 offers
Winchester Ammo X2431 Super-X 243 Win 80 gr Pointed Soft Point (PSP) 20 Bx/ 10 Cs$28.41
$1.42/rd · 20 rds
Shipping calculated in cart
Palmetto State Armory · 8 offers
Browning BXV 65 gr Polymer Tip 243 Winchester Ammunition 20 Rounds - B192302431$28.49
$1.43/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 12 offers
Federal V243VM75 Varmint & Predator 243 Win 75 gr Hornady V-Max (VMX) 20 Bx/ 10 Cs$28.82
$1.44/rd · 20 rds
Shipping calculated in cart
Natchez Shooting and Outdoors
Hornady American Whitetail Rifle Ammunition .243 Win 100 gr BTSP 2960 fps 20/ct$28.99
$1.45/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 5 offers
FIOCCHI KNOCK DOWN AMO LEAD FREE COPPER HP 243 WIN 80GR 20RD ( 10 PER CASE )$29.21
$1.46/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 10 offers
HSM 24321N Tipping Point 243 Win 90 gr Sierra GameChanger 20 Bx/ 25 Cs$29.47
$1.47/rd · 20 rds
Shipping calculated in cart
GrabAGun · 12 offers
Hornady American Whitetail Tipped .243 Win 95 Grain 20-Rounds SST$29.99
$1.50/rd · 20 rds
Shipping calculated in cart
GrabAGun · 12 offers
Fiocchi Field Dynamics .243 Win 100 Grain 20-Rounds PSP$29.99
$1.50/rd · 20 rds
Shipping calculated in cart
True Shot Ammo
Federal - Power-Shok - 243 Win - 100 Grain - SP - 200$302.44
$1.51/rd · 200 rds
Shipping calculated in cart
BattleHawk Armory · 12 offers
Remington Ammunition R243W1 High Performance 243 Winchester 80 GR Pointed Soft Point (PSP) 20 Bx/ 10 Cs$30.26
$1.51/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.