Is $710 a good price for 300 BLK Ammo?

It's above average — 373% over the tracked mean of $150. Set a free alert and wait for a better one.

How does GunDeal Alerts know if this is a real deal?

We fingerprint every priced post on r/gundeals and track 19 300 BLK Ammo deals. The historical low is $1 and the high is $710 — we compare each new deal against that range to flag steals vs. averages.

Can I track 300 BLK Ammo for future deals?

Yes — set a free price alert and we'll email you the next time 300 BLK Ammo drops below your target price on r/gundeals. No payment, 1-click unsubscribe.

Posted to r/gundeals

[AMMO] 24hr Deal Wincehster 300 Blackout 200gr FMJ Subsonic 125/box $709.99/1000 70.9 CPR Free S/H | $562.49/750 Free S/H | $364.99/500 Free S/H - Link in comment

300 BLK Ammo — View all deals

Live 300 BLK 33

$709.99 373% above avg

Based on 19 tracked 300 BLK Ammo deals: avg $150 | low $1 | high $710

Get alerted when 300 BLK Ammo hits $710 again See Deal

Reddit Price History

Posted June 15, 2026 · Dealer Post · u/AEAMMO1

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About the editor

GDA Editorial Team · Editorial team, GunDeal Alerts

We track every priced post on r/gundeals, fingerprint products, and verify dealer reputations. This page is updated as new deal data arrives.

[AMMO] 24hr Deal Wincehster 300 Blackout 200gr FMJ Subsonic 125/box $709.99/1000 70.9 CPR Free S/H | $562.49/750 Free S/H | $364.99/500 Free S/H - Link in comment

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