The 5.7x28mm index · Nov 2, 2026
5.7x28mm is at $0.880 a round at the median across 16 retailers, 9.4% over its average since Oct 10. The cheapest in stock is Fiocchi Range Dynamics 5.7x28mm 40gr Full Metal Jacket, 150 Rounds, 150 rounds at Midwest Gun Works, for $0.553/rd.
Median and cheapest in-stock price per round · since Oct 10
In-stock listings only · 16 retailers · price per round as listed
13 loads by price per round · of 14 products we track
Every 5.7x28mm load, with filters →
TightLess 5.7x28mm is in stock than usual.
Share of 5.7x28mm listings in stock each day · since Oct 10
Not who is cheapest on one product, but who has had the cheapest 5.7x28mm, on the most days, since Oct 10.
| Retailer | Days cheapest | Median $/rd | 5.7x28mm in stock |
|---|---|---|---|
| GRITR Sports | 7 / 24 | $0.869 | 4 / 6 |
| Lucky Gunner | 6 / 24 | $0.620 | 12 / 13 |
| Midwest Gun Works | 4 / 24 | $0.622 | 8 / 12 |
| Shooter's Choice | 3 / 24 | $1.000 | 3 / 4 |
| GrabAGun | 2 / 24 | $0.778 | 7 / 15 |
| Ammo.com | 1 / 24 | $0.630 | 12 / 15 |
| KYGUNCO | 1 / 24 | $0.805 | 7 / 13 |
| Wild Horse Ammunition | 0 / 24 | $0.795 | 4 / 4 |
Ranked on each day's lowest in-stock price per round, as listed
Other calibers priced near 5.7x28mm, with today's cost per round.
Every caliber's price →