Glock 21: Buy Now or Wait?
Verdict based on 3 tracked new r/gundeals deals. Deals in other conditions are tracked separately and are not averaged in.
Built from GunDealAlerts’ own price record — 13,717 tracked prices across 1,929 products from 891 retailers since 2024.
The last tracked Glock 21 deal was $299 on Aug 29, 2026. The lowest ever tracked is $299 on Aug 29, 2026.
Verdict thresholds
Reality check
5 cheapest tracked Glock 21 deals
| Price | Deal | Dealer | Date |
|---|---|---|---|
| $299 | [Handgun] Glock 21 Gen4-LE Trade- $299 + S/H | Aug 29, 2026 | |
| $329 | [Handgun] Glock 21.4 LE trade. $329.00 + shipping-3 Mags & B… | May 07, 2026 | |
| $330 | [Handgun] Glock 21 Gen 4 (G21SF Available in Comments) in Ve… | wistransfers.com | Apr 08, 2025 |
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Set free price alert →Frequently Asked Questions
Should I buy a Glock 21 now?
Buy if it's below $299. Below $299 is a steal. Above $330, set a free alert and wait.
What's the lowest a Glock 21 has ever been?
$299, tracked Aug 29, 2026 — the lowest observed price across 3 tracked r/gundeals posts. That is the record low, not today’s price.
What price should I set my Glock 21 alert at?
$299 for the best signal-to-noise. Lower ($299) means fewer alerts but every one is a steal.
