Last updated August 03, 2026
Holosun IRIS vs Primary Arms SLx
Real price comparison based on 62 tracked r/gundeals deals — Holosun IRIS priced on new deals, Primary Arms SLx on new.
Bottom line
Cheaper historically: Primary Arms SLx at $96, tracked Nov 28, 2025.
Lower average: Primary Arms SLx at $206.
More deals tracked: Primary Arms SLx (39 vs 23).
Set alerts on both — Holosun IRIS · Primary Arms SLx.
Side-by-side
| Metric | Holosun IRIS | Primary Arms SLx |
|---|---|---|
| Historical low | $370 Aug 2025 |
$96 Nov 2025 |
| Tracked average | $891 | $206 |
| Median price | $900 | $199 |
| Highest tracked | $1190 | $350 |
| Real-deal threshold | < $895 | < $170 |
| Steal threshold | < $460 | < $130 |
| Deals tracked | 23 | 39 |
3 cheapest Holosun IRIS deals
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[Optics] Holosun 507 Comp & Iris Green On Sale - $369.9…$370Aug 16, 2025 · glutenfreegear.com
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[Optics] Holosun 507 Comp, Red Dot, HS507COMP, $369.99 …$370Jul 22, 2025 · deleonrxgunsandammo.com
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[Optics] Final Weekend of Passing on Savings Holosun Op…$460Sep 06, 2025 · fiddlersdefense.com
3 cheapest Primary Arms SLx deals
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[Optics] Primary Arms SLX 1-8x24 FFP Rifelscope with AC…$96Nov 28, 2025 · gunkitwarehouse.com
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[Optics] Primary Arms Slx 1x green or red, gemini or cy…$99Nov 19, 2025 · ngoisa.net
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[OPTIC] PA SLx Rotary Knob Microdot Gen II with Autoliv…$110Mar 12, 2025 · dirtybirdusa.com
Track both. Buy whichever drops first.
Free email alert when Holosun IRIS or Primary Arms SLx drops below your target.
Frequently Asked Questions
Holosun IRIS or Primary Arms SLx — which is cheaper?
Historically, the Primary Arms SLx has the lower floor at $96, tracked Nov 28, 2025. By average, Primary Arms SLx wins at $206.
Which has more deals available?
Primary Arms SLx appears more often in r/gundeals deals (39 vs 23).
Should I get the Holosun IRIS or the Primary Arms SLx?
Set free alerts on both. Pick whichever drops to its real-deal threshold first that matches your use case.
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.