.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 →
Brownells
Federal Vital-Shok Ammo 243 Winchester 100gr Nosler Partition - 243 Winchester 100gr Nosler Partition 20/Box$39.99
Out of stock$2.00/rd · 20 rds
Shipping calculated in cart
Brownells
Sierra Bullets Prairie Enemy 243 Winchester Ammo - 243 Winchester 70gr Blitzking 20/Box$39.99
Out of stock$2.00/rd · 20 rds
Shipping calculated in cart
Kentucky Gun Co
BROWNING BXR Deer 243 Win 97gr Rifle Ammunition | 20 Rounds$39.99
Out of stock$2.00/rd · 20 rds
$53.93 shipped · $13.94 shipping
GrabAGun
HSM/Hunting Shack Trophy Gold Brass .243 Win 95-Grain 20-Rounds MHVLD$39.99
Out of stock$2.00/rd · 20 rds
Shipping calculated in cart
GrabAGun
HSM/Hunting Shack Trophy Gold Brass .243 Win 95-Grain 20-Rounds MHVLD$39.99
Out of stock$2.00/rd · 20 rds
Shipping calculated in cart
No image
GrabAGun
Federal Premium 243 WIN 85GR TSX 20rds$40.59
Out of stock$2.03/rd · 20 rds
Shipping calculated in cart
GrabAGun
Federal Premium Nickel Plated Brass .243 Win 85-Grain 20-Rounds TC$40.99
Out of stock$2.05/rd · 20 rds
Shipping calculated in cart
GrabAGun
Federal Premium Nickel Plated Brass .243 Win 85-Grain 20-Rounds TC$40.99
Out of stock$2.05/rd · 20 rds
Shipping calculated in cart
GrabAGun
Federal Premium Berger Hybrid Hunter .243 Winchester Ammunition 20 RDs$41.29
Out of stock$2.06/rd · 20 rds
Shipping calculated in cart
Brownells
Black Hills Gold Ammo 243 Winchester 80gr Gmx - 243 Winchester 80gr Gmx 20/Box$41.99
Out of stock$2.10/rd · 20 rds
Shipping calculated in cart
MidwayUSA
Winchester Ballistic Silvertip 243 Winchester Ammo 95 Grain Polymer Tip Case of 200 (10 Boxes of 20)$419.99
Out of stock$2.10/rd · 200 rds
Free shipping over $100
No image
GrabAGun
Nosler 243WIN 85 Grain Partition 20rds$42.89
Out of stock$2.14/rd · 20 rds
Shipping calculated in cart
No image
GrabAGun
Nosler 243WIN 85 Grain Partition 20rds$42.89
Out of stock$2.14/rd · 20 rds
Shipping calculated in cart
Brownells · 2 offers
Winchester Deer Season Xp Copper Impact 243 Winchester Ammo - 243 Winchester 85gr Extreme Point Polymer Tip 20/Box$42.99
Out of stock$2.15/rd · 20 rds
Shipping calculated in cart
Kentucky Gun Co · 2 offers
BUFFALO BORE 243 Win 90Gr Sierra FMJ Spitzer BT 3300FPS 20rd$42.99
Out of stock$2.15/rd · 20 rds
$56.93 shipped · $13.94 shipping
Optics Planet
Underwood Ammo .243 Winchester 58 Grain Polymer Tipped Spitzer Nickel Plated Brass Cased Rifle Ammo 20 Rounds$43.49
Out of stock$2.18/rd · 20 rds
$53.48 shipped · $9.99 shipping
E-Commerce Arms
DRT 243 Win Ammunition DRT243TS95 95 Grain Terminal Shock Hollow Point 20 Rounds$44.27
Out of stock$2.21/rd · 20 rds
Shipping calculated in cart
Kentucky Gun Co
BUFFALO BORE 243 Win 55Gr Nosler Ballistic Tip 4100FPS 20rd$44.99
Out of stock$2.25/rd · 20 rds
$58.93 shipped · $13.94 shipping
Brownells
HORNADY - PRECISION HUNTER® 243 WINCHESTER ELD-X® POLYMER TIP RIFLE AMMO$44.99
Out of stock$2.25/rd · 20 rds
Shipping calculated in cart
E-Commerce Arms
Underwood 243 Winchester Ammunition UW530 85 Grain Hollow Point 20 Rounds$46.40
Out of stock$2.32/rd · 20 rds
Shipping calculated in cart
GrabAGun
Remington PRSC243WA Pemier Remington243 Winchester 90 Grain Premier Swift Scirocco Bonded 20rds$47.79
Out of stock$2.39/rd · 20 rds
Shipping calculated in cart
Brownells
Black Hills Gold Ammo 243 Winchester 58gr V-Max - Black Hills Gold 243 Winchester 58gr V-Max 20/Box$48.52
Out of stock$2.43/rd · 20 rds
Shipping calculated in cart
Brownells
Black Hills Gold Ammo 243 Winchester 95gr Sst - Black Hills Gold 243 Winchester 95gr Sst 20/Box$51.08
Out of stock$2.55/rd · 20 rds
Shipping calculated in cart
Optics Planet
Sako Powerhead Blade .243 Winchester Magnum 80 Grain Brass Cased Rifle Ammo 20 Rounds$52.49
Out of stock$2.62/rd · 20 rds
$62.48 shipped · $9.99 shipping
.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.
Price alert for .243 Win
We will email you when the best tracked cost per round hits your target. Free. No account needed. Unsubscribe anytime.
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.