Training ammo indexSeptember 2026 snapshot

5.56 NATO Ammo Price Per Round

Monthly pricing for ordinary 5.56x45mm NATO training and practice ammunition. The index applies one published training-load methodology to every monthly snapshot, making movement over time directly comparable.

Current price / round

$0.617

Change from prior month

+0.5%

12-month low

$0.614

12-month high

$0.617

Based on 78 training-ammo listings across 3 retailers.

Monthly trend

Price per round over time

Published observations

Monthly 5.56 price history

The table is the server-rendered record behind the chart. New snapshots append to the series; earlier values stay visible for citation and comparison.

Monthly 5.56 NATO training ammunition price per round history
Month	Price / round	Monthly change	Listing range	Listings	Retailers
September 2026Latest	$0.617	+0.5%	$0.46–$1.175	78	3
August 2026	$0.614	—	$0.46–$1.175	58	3

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<p>Source: <a href="https://www.rifleconfigurator.com/ammo-prices/556-nato">Rifle Configurator Ammo Price Index</a></p>

Methodology

One repeatable training-load benchmark

Qualifying in-stock training-ammunition offers are converted to price per round, deduplicated within each retailer, and summarized as the median of each retailer's median offer. Every caliber must have at least five accepted offers from at least two retailers. Advertised item prices exclude shipping and tax.

Defensive, hunting, match, subsonic, remanufactured, and specialty loads are excluded. This prevents a changing mix of premium ammunition from masquerading as a market-wide price move.

Metric: Median of retailer median advertised prices per round. Latest published month: September 2026.

Next step

Put the benchmark to work

Price answers how much ordinary practice costs. Bullet construction, weight, barrel length, and intended use still determine which specific load belongs in the firearm.