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parts
Last Seen
May 20, 2026
A3 Industries Hda3 Hybrid Polymer Springfield Kuna Folding Rifle Stock Black
Sold byOptics Planet•Posted Apr 27, 2026
Compare prices for A3 Industries HDA3 Folding Stock Kuna Adapter$332.50
$350.00
You save $17.50 (5% off)
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Deal Summary
- Currently in stock.
- Category: parts
- UPC: 810151875248
- SKU: 69H-RSF-HHGB1-HDA3-KUNA-A3-S-LF-BLK
- Brand: A3 Industries
Price History
Deal Details
A3 Industries Hda3 Hybrid Polymer Springfield Kuna Folding Rifle Stock Black. The HDA3 was designed specifically to integrate seamlessly across dozens of firearm platforms without sacrificing strength or aesthetics to do so. Folding Steel Hinge: The HDA3 utilizes a steel hinge assembly ensuring a strong lockup in the straight and folded position that will not degrade with use. The HDA3 will by default fold to the left side canted at 3.5 degrees. Right side folding variants will be available at a
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Lowest Price: $332.50
Highest Price: $332.50
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Avg Discount: 3% off
A3 Industries Hda3 Hybrid Polymer Springfield Kuna Folding Rifle Stock Black
A3 IndustriesOptics PlanetSKU/UPC: 69H-RSF-HHGB1-HDA3-KUNA-A3-S-LF-BLK
$332.50$350.00Save 5%
View at Optics Planet
A3 Industries HDA3 Folding Stock Kuna Adapter
A3 IndustriesMidwayUSASKU/UPC: 992428
$332.50
View at MidwayUSA