AR-Stoner

  1. Upper Receiver Assemblies
  2. Barrels
  3. Lower Parts Kits
  4. Carbine Kits
  5. Gunsmithing Parts

AR-STONER™

Over the past decade, AR-STONER™ has developed a great reputation as a high quality, high value, manufacturer of AR-15 gun parts. Utilizing many of the original designs inspired by the architect of the AR15/M16, Eugene M. Stoner, AR-STONER™ continues to evolve with the needs of today’s competition & recreational shooters. AR-STONER™ upper assemblies are manufactured in the USA in an ISO 9001:2008 registered facility. AR-STONER™ uses CNC machinery, controlled production techniques and mil-spec finishes, resulting in extremely high quality & unmatched reliability. Every part, from the smallest pin, to complete upper assembly, is meticulously inspected for quality at each step in the production process. This attention to detail ensures AR-STONER™ Customers can carry their product with the same confidence & pride put into it at the factory.

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Customer Favorites

  1. AR-STONER Complete Lower Receiver Parts Kit LR-308
    AR-STONER Complete Lower Receiver Parts Kit LR-308
    Sale
    $32.99
    • {{fee.amount}} {{fee.description}}
    Regular Price: $59.99 Save $27.00 (45%)
    Available
  2. AR-STONER AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 1 in 7" Twist 20" Government Contour Ba...
    AR-STONER AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 1 in 7" T...
    $399.99
    • {{fee.amount}} {{fee.description}}
    Available
  3. AR-STONER AR-15 A3 Upper Receiver Assembly 7.62x39mm 16" Barrel
    AR-STONER AR-15 A3 Upper Receiver Assembly 7.62x39mm 16" Barrel
    Sale
    $299.99
    • {{fee.amount}} {{fee.description}}
    Regular Price: $399.99 Save $100.00 (25%)
    Available
  4. AR-STONER Customizable Lower Receiver Parts Kit AR-15
    AR-STONER Customizable Lower Receiver Parts Kit AR-15
    Sale
    $25.99
    • {{fee.amount}} {{fee.description}}
    Regular Price: $39.99 Save $14.00 (35%)
    Available
  5. AR-STONER M4 Stock Assembly 6-Position Mil-Spec Diameter Collapsible AR-15 Carbine Synthetic Black
    AR-STONER M4 Stock Assembly 6-Position Mil-Spec Diameter Collapsibl...
    Sale
    $53.99
    • {{fee.amount}} {{fee.description}}
    Regular Price: $59.99 Save $6.00 (10%)
    Available
  6. AR-STONER Upper Receiver Assembled AR-15 A3 Matte
    AR-STONER Upper Receiver Assembled AR-15 A3 Matte
    Sale
    $71.99
    • {{fee.amount}} {{fee.description}}
    Regular Price: $89.99 Save $18.00 (20%)
    Available
  7. AR-STONER 80% Lower Receiver AR-15 Aluminum
    AR-STONER 80% Lower Receiver AR-15 Aluminum
    $59.99 - $69.99
    Available View More Options
  8. AR-STONER Bolt Carrier Group AR-15 450 Bushmaster, 458 SOCOM Matte
    AR-STONER Bolt Carrier Group AR-15 450 Bushmaster, 458 SOCOM Matte
    $119.99
    • {{fee.amount}} {{fee.description}}
    Available
  9. AR-STONER Bolt Carrier Group Mil-Spec AR-15 223 Remington, 5.56x45mm Matte
    AR-STONER Bolt Carrier Group Mil-Spec AR-15 223 Remington, 5.56x45m...
    Sale
    $76.49
    • {{fee.amount}} {{fee.description}}
    Regular Price: $89.99 Save $13.50 (15%)
    Available
  10. AR-STONER AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel with 15" M-Lok Handguard
    AR-STONER AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barre...
    $429.99
    • {{fee.amount}} {{fee.description}}
    Available
  11. AR-STONER Free Float M-Lok Handguard AR-15 Aluminum Black
    AR-STONER Free Float M-Lok Handguard AR-15 Aluminum Black
    Sale
    $89.99 - $119.99
    Regular Price: $119.99 - $159.99 Save up to $40.00 (25%)
    Available View More Options
  12. AR-STONER Complete Lower Receiver Parts Kit AR-15
    AR-STONER Complete Lower Receiver Parts Kit AR-15
    Sale
    $41.99
    • {{fee.amount}} {{fee.description}}
    Regular Price: $59.99 Save $18.00 (30%)
    Available
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