Last updated September 28, 2026
Kel-Tec RDB: Buy Now or Wait?
Verdict based on 3 tracked new r/gundeals deals.
Built from GunDealAlerts’ own price record — 13,717 tracked prices across 1,929 products from 891 retailers since 2024.
The last tracked Kel-Tec RDB deal was $720 on Sep 20, 2026. The lowest ever tracked is $600 on Apr 23, 2025.
Bottom line
Buy now if the price is below $600.
Below $600 is a steal — these don't sit around.
$647 is average. Above $720, wait.
Set a free alert at $600 →
Verdict thresholds
Steal
< $600
Buy now
Real Deal
$600–$600
Worth grabbing
Average
$600–$720
Wait or alert
Pass
> $720
Above market
Reality check
Historical low
$600
tracked Apr 23, 2025
Tracked average
$647
Highest tracked
$720
Deals tracked
3
Tracked since the Kel-Tec RDB first appeared on r/gundeals. Each price point comes from a source post — click through any deal below for the thread.
5 cheapest tracked Kel-Tec RDB deals
| Price | Deal | Dealer | Date |
|---|---|---|---|
| $600 | [Rifle] Kel-Tec RDB 5.56 17.4" Rifle, Black $599.99 | palmettostatearmory.com | Apr 23, 2025 |
| $620 | [Rifle] Kel-Tec RDB 17.4" $619.99 after shipping, possible t… | palmettostatearmory.com | Apr 05, 2025 |
| $720 | [Rifle] Kel-Tec RDB Defender 16" FDE - $720 + $28 shipping | Sep 20, 2026 |
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Set free price alert →Frequently Asked Questions
Should I buy a Kel-Tec RDB now?
Buy if it's below $600. Below $600 is a steal. Above $720, set a free alert and wait.
What's the lowest a Kel-Tec RDB has ever been?
$600, tracked Apr 23, 2025 — 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 Kel-Tec RDB alert at?
$600 for the best signal-to-noise. Lower ($600) means fewer alerts but every one is a steal.
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.