Cheapest 5.56 NATO ammo right now

As of 2026-10-15 00:30 UTC, the cheapest in-stock 5.56 NATO ammo we track is "PMC - X-TAC - 5.56x45mm - 62 Grain - FMJ - 1000" at True Shot Ammo for 45.6¢ per round ($456.45 for 1000 rounds). Prices change often; check the listing before buying.

Top 5 in-stock by cost per round

1. PMC - X-TAC - 5.56x45mm - 62 Grain - FMJ - 1000 — 45.6¢ per round ($456.45 for 1000 rounds) at True Shot Ammo
2. Winchester 5.56 NATO 62gr FMJ Unpainted Green Tip Rifle Ammo – 1000 round case — 48.9¢ per round ($489.00 for 1000 rounds) at AR15Discounts
3. PMC - X-TAC - 5.56x45mm - 62 Grain - FMJ - 20 — 56.6¢ per round ($11.32 for 20 rounds) at True Shot Ammo
4. Holosun ARO Advanced Rifle Enclosed Sight + Winchester WM193K M193 5.56NATO 55 Grain FMJ Rifle Ammo – 1000 Rounds — 58.0¢ per round ($579.95 for 1000 rounds) at AR15Discounts
5. Hornady Superformance 5.56 Nato 55 GR CX 20 Rounds (812544) — 123.7¢ per round ($24.74 for 20 rounds) at Freedom Munitions

FAQ

What is the cheapest 5.56 NATO ammo right now?

As of 2026-10-15 00:30 UTC, the cheapest in-stock 5.56 NATO ammo we track is "PMC - X-TAC - 5.56x45mm - 62 Grain - FMJ - 1000" at True Shot Ammo for 45.6¢ per round ($456.45 for 1000 rounds). Prices change often; check the listing before buying.

How many in-stock 5.56 NATO ammo listings does ArmorVaultLive compare?

5 in-stock listings with a valid cost per round as of 2026-10-15 00:30 UTC.

Are any of these results paid placements?

No. This list is sorted only by price. Paid featured placements elsewhere on ArmorVaultLive are always labeled Sponsored.

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