
In Stock
Stern Defense 9mm AR15 Complete Bolt 8620 Steel Mag Phosphate
Sold byAmmunition Depot•Posted Apr 27, 2026
Compare prices for Stern Defense Glock Magazine AR-15 Bolt Carrier Group 9mm Luger Black$137.49
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Deal Summary
- Currently in stock.
- Caliber: 9mm
- Category: rifle
- UPC: 860141001522
- SKU: 004SDBU9D1M
- Brand: Stern Defense
Price History
Deal Details
The Stern Defense 9mm AR15 Complete Bolt is engineered for precision and reliability crafted from robust 8620 AISI steel and finished with a durable MagPhosphate coating. This bolt is designed to seamlessly fit MilSpec and Glock-pattern upper receivers and is compatible with both Colt SMG and Glock magazines. It arrives fully assembled including essential components like the firing pin spring and extractor ensuring optimal performance right out of the box. Enhanced with a proprietary center
Other Offers for This Product
Active offers from your catalog for Stern Defense Glock Magazine AR-15 Bolt Carrier Group 9mm Luger Black.
Comparing 6 retailers carrying this product
Lowest Price: $108.12
Highest Price: $146.99
You Save: $38.87
Avg Discount: 5% off

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Stern DefenseBattleHawk ArmorySKU/UPC: 860141001522
$108.12$129.99Save 17%
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Stern Defense 004SDBU9D1M 9mm Mag Phosphate 8620 Steel AR15/M16,Bolts & Pistons
Stern DefenseHinterland OutfittersSKU/UPC: 225764
$129.99
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Stern Defense Glock Magazine AR-15 Bolt Carrier Group 9mm Luger Black
Stern DefenseMidwayUSASKU/UPC: 999102
$129.99
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Stern DefenseBrownellsSKU/UPC: 100032658
$129.99
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Stern Defense 9mm AR15 Complete Bolt 8620 Steel Mag Phosphate
Stern DefenseAmmunition DepotSKU/UPC: 004SDBU9D1M
$137.49
View at Ammunition Depot
Stern Defense 9mm Complete Bolt Carrier Group, Mag-Phosphate Finish - SD BU9
Stern DefensePalmetto State ArmorySKU/UPC: 5165491017
$146.99$163.99Save 10%
View at Palmetto State Armory