5.56 / .223 Ammo Price Tracker

Real-time price tracking across 4 retailers. Updated every 2 hours.

11
Products Tracked
$0.57/rd
Best CPR →
$0.79/rd
Median CPR
$15.89
Cheapest Box →
9
In Stock
2026-05-27
Last Updated
Filter by grain weight: All 35gr 40gr 45gr 50gr 52gr 53gr 55gr 60gr 62gr 64gr 69gr 70gr 73gr 75gr 77gr Showing 11 45gr products

Track 5.56 / .223 ammo cost per round in real time across 4 retailers. We're monitoring 11 5.56 / .223 products (8 priced offers with CPR data) with box prices starting at $15.89. The typical cost per round is $0.79, with the best deal at $0.57/round. Prices are updated every 2 hours. Click any product to see its full price history and set a price drop alert.

5.56 / .223 Ammo Buying Context

5.56 and .223 ammo are among the most price-sensitive rifle searches because many shoppers compare bulk range ammo, defensive loads, and match-style cartridges in the same session. This tracker keeps current 5.56 / .223 prices, cost per round, and stock status in one place.

Use this page to benchmark cheap 5.56 ammo and .223 Remington offers against nearby rifle calibers. Related hubs make it easy to compare AR training ammo with 300 Blackout, 7.62x39, and larger rifle rounds.

Related Ammo Hubs

300 Blackout Ammo Compare another AR-platform rifle cartridge. 7.62x39 Ammo Check intermediate rifle ammo pricing. .308 Winchester Ammo Compare larger rifle and hunting ammo costs. Rifles Browse tracked rifle deals and price history. Ammo Hub Return to all tracked ammo categories.

5.56 / .223 Search Questions We Track

5.56 M193 Ammo Prices

M193-style 5.56 ammo is a common AR range-ammo benchmark. Use the current listings below to compare M193, .223 Remington, bulk round counts, and live CPR across tracked retailers.

  • 5.56 M193 ammo for sale
  • 5.56 Remington M193 ammo
  • bulk 5.56 ammo

.223 and 5.56 Cost Per Round

Box price alone can hide the real value on .223 and 5.56 ammo. Compare CPR, round count, stock status, and use case before treating a listing as the cheapest AR ammo deal.

  • .223 ammo prices
  • 5.56 cost per round
  • cheap AR ammo

5.56 / .223 Median Cost Per Round

Frequently Asked Questions

What is a good cost per round for 5.56 / .223?

The best cost per round we're currently tracking for 5.56 / .223 is $0.57/round. A typical CPR across 8 tracked offers is $0.79/round. Prices vary by brand, grain weight, and retailer.

Is 5.56 / .223 ammo cheap right now?

The typical cost per round for 5.56 / .223 is $0.79. 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 5.56 / .223 ammo?

Based on our real-time tracking across 4 retailers, the cheapest 5.56 / .223 ammo starting at $15.89/box. We compare prices from Bereli, Brownells, GrabAGun, Palmetto State Armory and more.

What makes 5.56 / .223 ammo a good deal?

A good 5.56 / .223 ammo deal depends on cost per round, round count, bullet type, and whether the product is in stock. Bulk range ammo is usually compared differently than defensive or match ammunition.

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

All 5.56 / .223 Ammo — Lowest CPR First

Personal project, transparent tracking. Some retailer links may earn a commission. See something confusing, missing, wrong, or worth adding?