Last updated June 19, 2026
Griffin Armament MK2 Lower vs Rearden SPB Mount
Real price comparison based on 42 tracked r/gundeals deals.
Bottom line
Cheaper historically: Rearden SPB Mount at $60.
Lower average: Rearden SPB Mount at $90.
More deals tracked: Rearden SPB Mount (22 vs 20).
Set alerts on both — Griffin Armament MK2 Lower · Rearden SPB Mount.
Side-by-side
| Metric | Griffin Armament MK2 Lower | Rearden SPB Mount |
|---|---|---|
| Historical low | $70 | $60 |
| Tracked average | $176 | $90 |
| Median price | $191 | $76 |
| Highest tracked | $220 | $286 |
| Real-deal threshold | < $167 | < $85 |
| Steal threshold | < $150 | < $76 |
| Deals tracked | 20 | 22 |
3 cheapest Griffin Armament MK2 Lower deals
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[Parts] Rise Armament RA-100 Two Stage Trigger - $69.95…$70Aug 01, 2025 · ar15discounts.com
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[Parts] Blem Griffin Armament MK2 Ambi Lower back in st…$130Dec 01, 2025 · griffinarmament.com
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[Parts] Griffin Armament MK2 Ambi Blem Lower - $129.97 …$130Nov 18, 2025 · griffinarmament.com
3 cheapest Rearden SPB Mount deals
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[Parts] All Rearden On-Sale SPB, FHD’s etc - $60$60Jul 02, 2025 · deadcrowdefense.com
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[Parts] Rearden Ships Free | R2S HT $62.70 | SPB, DPB, …$63Apr 30, 2025 · portersbasement.com
- $68
Track both. Buy whichever drops first.
Free email alert when Griffin Armament MK2 Lower or Rearden SPB Mount drops below your target.
Frequently Asked Questions
Griffin Armament MK2 Lower or Rearden SPB Mount — which is cheaper?
Historically, the Rearden SPB Mount has the lower floor at $60. By average, Rearden SPB Mount wins at $90.
Which has more deals available?
Rearden SPB Mount appears more often in r/gundeals deals (22 vs 20).
Should I get the Griffin Armament MK2 Lower or the Rearden SPB Mount?
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.