.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 →
E-Commerce Arms · 11 offers
Browning Ammo B192602431 Silver 243Win 100gr Plated Soft Point 20 Per Box/10 Case$30.89
$1.54/rd · 20 rds
Shipping calculated in cart
Natchez Shooting and Outdoors
Federal Power-Shok Rifle Ammunition .243 Win 100 gr SP 2960 fps 20/ct$30.99
$1.55/rd · 20 rds
Shipping calculated in cart
Natchez Shooting and Outdoors · 11 offers
Federal Fusion Rifle Ammunition .243 Win 95 gr BTSP 2980 fps - 20/ct$31.49
$1.57/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 10 offers
HSM 24318N Low Recoil 243 Win 85 gr Polymer Tip 20 Bx/ 25 Cs$31.53
$1.58/rd · 20 rds
Shipping calculated in cart
E-Commerce Arms · 14 offers
HORNADY 243 WIN 87 GR V-MAX® 20RD/BX 10BX/CS$31.53
$1.58/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 8 offers
HSM 2432N Varmint 243 Win 75 gr V-Max Ammunition 20rd BOX$31.68
$1.58/rd · 20 rds
Shipping calculated in cart
GrabAGun · 13 offers
Hornady Superformance Varmint .243 Win 58GR V-Max 20Rds$31.89
$1.59/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 5 offers
Fort Scott Munitions 243 WIN 70 gr SCS Tumble Upon Impact (TUI) 20rd Box$31.90
$1.60/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 14 offers
Winchester Ammo X243DS Deer Season XP 243 Win 95 gr Extreme Point 20 Bx/ 10 Cs$31.98
$1.60/rd · 20 rds
Shipping calculated in cart
MidwayUSA
Federal Varmint and Predator 243 Winchester Ammo 75 Grain Jacketed Hollow Point Case of 200 (5 Boxes of 40)$319.99
$1.60/rd · 200 rds
Free shipping over $100
MidwayUSA · 7 offers
Sig Sauer Varmint & Predator 243 Winchester Ammo 70 Grain Nosler Varmageddon Polymer Tip Box of 20$32.16
$1.61/rd · 20 rds
$40.16 shipped · $8 shipping, free over $100
BattleHawk Armory · 11 offers
Federal P243TC1 Premium 243 Win 85 gr Trophy Copper (TC) 20 Bx/ 10 Cs$32.29
$1.62/rd · 20 rds
Shipping calculated in cart
True Shot Ammo · 2 offers
Hornady - American Whitetail - 243 Win - 100 Grain - Interlock BTSP - 20$32.49
$1.63/rd · 20 rds
Shipping calculated in cart
GrabAGun · 15 offers
Nosler Whitetail Country .243 Win 100 Grain 20-Rounds Solid Base$32.69
$1.64/rd · 20 rds
Shipping calculated in cart
Optics Planet · 9 offers
SIG SAUER Marksman Hunter .243 Win 85 Grain Sierra Gameking Brass Cased Centerfire Rifle Ammo 20 Rounds$32.99
$1.65/rd · 20 rds
$42.98 shipped · $9.99 shipping
Target Sports USA
Federal Premium Vital-Shok 243 Winchester 55 Grain Nosler Ballistic Tip Ammo$32.99
$1.65/rd · 20 rds
Shipping calculated in cart
Natchez Shooting and Outdoors
Remington Core-Lokt Rifle Ammunition .243 Win 100 gr PSP 2960 fps 20/ct$32.99
$1.65/rd · 20 rds
Shipping calculated in cart
E-Commerce Arms · 3 offers
WINCHESTER SUPER X POWER POINT 243WIN 58GR 20RD BX 200RD CASE$33.09
$1.66/rd · 20 rds
Shipping calculated in cart
E-Commerce Arms · 11 offers
HORNADY CUSTOM LITE 243 WIN 87GR SST 20RD BX 200RD CASE$33.23
$1.66/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 12 offers
Remington Ammo 29015 Core-Lokt Tipped 243 Win 95 Gr 20rds$33.30
$1.67/rd · 20 rds
Shipping calculated in cart
Primary Arms · 8 offers
Remington Core-Lokt 243 Win 100gr PSP Ammo - Box of 20$33.99
$1.70/rd · 20 rds
Shipping calculated in cart
True Shot Ammo
Federal - Power-Shok - 243 Win - 80 Grain - JSP - 20$34.44
$1.72/rd · 20 rds
Shipping calculated in cart
E-Commerce Arms · 8 offers
Norma Ammunition 20160332 Oryx 243Win 100gr 20 Per Box/10 Case$34.56
$1.73/rd · 20 rds
Shipping calculated in cart
BattleHawk Armory · 12 offers
Winchester Ammo X243DSLF Deer Season XP Copper Impact 243 Win 85 gr Copper Extreme Point 20 Bx/ 10 Cs$34.68
$1.73/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.