Find the best price on ammo, firearms, and parts.
Normalized to true cost-per-round, compared across 60+ retailers, updated every 15 minutes.
142,318 listings tracked · 61 retailers · updated every 15 min
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A price and stock aggregator built for a market the incumbents stopped improving.
We compare listings across dozens of retailers and normalize everything to true cost-per-round — not sticker price, not case-size guesswork.
2aindex tracks price and stock across the ammo, firearm, and parts market so you can compare offers on equal terms, in real time.
Search is the front door. Underneath is a fitment graph connecting every load, magazine, and part to the firearms it fits, plus price history to tell a real deal from a repriced one.
Today: everyday buyers tracking price on their next case or build.
Next: retailers and manufacturers, on the same pricing and fitment graph.