Cheapest 243 Win Brass in Stock
Live unit-price comparison for 243 win brass across major reloading retailers. Listings refresh throughout the day; in-stock status reflects the most recent crawl. Sorted by price per ea.
- 1

Starline 243 Winchester Brass
Starline243 Win$0.04/eaRaven Rocks Precision
$41.00 / 1000
- 2

Starline 243 Winchester Brass
Starline243 Win$0.05/eaArm or Ally
$52.36 / 1000
- 3

Lapua 4PH6009 – Lapua 243 Winchester Brass
Lapua243 Win$0.14/eaArm or Ally
$139.88 / 1000
- 4

Hornady Unprimed Brass Rifle Cartridge Cases .243 Win 50/Bag
Hornady243 Win$0.31/eaNatchez Shooters Supplies
$30.99 / 100
- 5

Hornady Brass 243 Winchester Unprimed Bulk Bag of 100
Hornady243 Win$0.54/eaGraf & Sons
$53.99 / 100
- 6

Starline Brass 243 Winchester Unprimed Bag of 100
Starline243 Win$0.59/eaGraf & Sons
$58.99 / 100
- 7

Hornady 243 Winchester Brass –
Hornady243 Win$0.72/eaBrownells
$35.99 / 50
- 8

Lapua Brass 243 Winchester Unprimed
Lapua243 Win$0.86/eaGraf & Sons
$42.99 / 50
- 9

Peterson Brass 243 Winchester Unprimed Bulk
Peterson243 Win$1.09/eaGraf & Sons
$546.99 / 500
- 10

Peterson Brass 243 Winchester Small Rifle Primer Unprimed Bulk
Peterson243 Win$1.09/eaGraf & Sons
$546.99 / 500
- 11

NORMA BRASS 243 WINCHESTER UNPRIMED 50/bx
Norma243 Win$1.14/eaGraf & Sons
$56.99 / 50
- 12

Peterson Brass 243 Winchester Unprimed
Peterson243 Win$1.14/eaGraf & Sons
$56.99 / 50
- 13

Peterson Brass 243 Winchester Small Rifle Primer Unprimed
Peterson243 Win$1.14/eaGraf & Sons
$56.99 / 50
- 14

PETERSON CARTRIDGE 243 Winchester Large Primer Brass 50/Box
Peterson243 Win$1.14/eaBrownells
$56.99 / 50
- 15

Nosler 243 Win Premium Brass
Nosler243 Win$1.16/eaArm or Ally
$57.88 / 50
Stock changes hourly.
Get an email when new 243 win brass hits the shelves at sub-MAP prices.
Common questions about 243 win brass
- Where is the cheapest place to buy 243 win brass right now?
- We refresh prices throughout the day and rank every in-stock listing by unit price. Today, in-stock prices range from $30.99 to $546.99 across the 5 retailers we track. The top-ranked listing on this page is the lowest unit price our crawl found in the most recent run.
- How often is this price list updated?
- Listings refresh on an hourly cadence. The "Updated" date in the trust strip above shows when the most recent listing was crawled. In-stock status reflects what each retailer's product page said at that moment — by the time you click through, an item that was in stock may be sold out, especially for high-demand calibers and primers.
- Why are prices so different across retailers?
- Pack size, lot size, and shipping policy create most of the variance. Hazmat fees on powder and primers can swing the effective per-unit cost by 30% or more depending on how many qualifying items you order together. The unit prices on this page already normalize for pack size, but always verify the pack size and shipping fees on the retailer's site before checkout.
- Why is some 243 win brass out of stock?
- Reloading components — especially primers and certain handgun powders — go through cyclical shortages driven by manufacturer scheduling, ATF transit rules, and election-year demand spikes. We don't surface listings that are out of stock here, but you can subscribe to the back-in-stock alert above and we'll email the moment something hits the shelves.
- Do you sell 243 win brass directly?
- No — Primers and Powder is an independent price-comparison tracker. We don't carry inventory and we aren't a retailer. Every listing on this page links to a third-party retailer where the actual transaction happens.