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  1. Black 36 items
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  1. 1-Piece Scope Base 3 items
  2. 1-Piece Scope Mount 13 items
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  4. Red Dot Mounts & Adapters 14 items
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  1. Picatinny 1 item
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  14. 2.33 Inch - NV 2 items
  15. Co-Witness 7 items
  16. High 1 item
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  18. Low Mount 1 item
  19. Lower 1/3 Co-Witness 7 items
Forward Cant
  1. 0 MOA 2 items
  2. 20 MOA 1 item
Inventory
  1. In Stock 33 items
  2. Out of Stock 4 items
Customer Rating
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    4 items
  2. 3
    & up     5 items
  3. 1
    & up     6 items

American Defense Manufacturing

Headquartered in New Berlin, Wisconsin, American Defense Manufacturing® is the leading producer of precision-machined scope mounts, gun parts, and shooting accessories. ADM is the producer of the renowned Quick Disconnect Auto Lock System, which remains ADM’s flagship product. In 2019, American Defense added a full titanium lever assembly and full titanium mounts to their product offering, delivering reduced weight and increased strength while maintaining ADM's high standards for performance and overall quality. American Defense also manufactures the Universal Improved Carbine (UIC), a premium line of AR-style rifles, receivers, parts, and accessories.

Browse our collection of quality, American-made gun parts and accessories from American Defense Manufacturing and enjoy superior reliability without breaking the bank.
  1. American Defense Manufacturing AD-RECON 30mm Dual Lever QD Scope Mounts
    American Defense Manufacturing AD-RECON 30mm Dual Lever QD Scope Mounts
    Coupon Available
    (1)
    $253.99 $259.99 $240.99 $246.99 Save $13.00
  2. American Defense Manufacturing AD-B2 QD Mount for Mini ACOG Sights
    American Defense Manufacturing AD-B2 QD Mount for Mini ACOG Sights
    $103.99 $98.99 Save $5.00
  10. American Defense QD Picatinny Mount for Holosun 509T
    American Defense QD Picatinny Mount for Holosun 509T
    Coupon Available
    $108.99 $119.99 $103.99 $108.99 Save $11.00
  11. American Defense Manufacturing AD-DELTA-C QD Scope Mount
    American Defense Manufacturing AD-DELTA-C QD Scope Mount
    $329.99 $331.99
  14. American Defense QD Picatinny Mount for Holosun AEMS
    American Defense QD Picatinny Mount for Holosun AEMS
    Coupon Available
    (1)
    $126.99 $138.99 $120.99 $131.99 Save $7.00
  15. American Defense Manufacturing Lightweight TR QD Mount for Shield RMSC Sights
    American Defense Manufacturing Lightweight TR QD Mount for Shield RMSC Sights
    $103.99 $98.99 Save $5.00
  17. American Defense Manufacturing AD-MRO Lightweight Trijicon MRO QD Mount w/ Tac-Lever
    American Defense Manufacturing AD-MRO Lightweight Trijicon MRO QD Mount w/ Tac-Lever
    Coupon Available
    (1)
    $113.99 $107.99 Save $6.00
  18. American Defense QD Picatinny Mount for Aimpoint T1, T2, Comp M5
    American Defense QD Picatinny Mount for Aimpoint T1, T2, Comp M5
    Coupon Available
    $138.99 $131.99 Save $7.00
  20. American Defense Manufacturing AD-MRO Lightweight Trijicon MRO QD Mount
    American Defense Manufacturing AD-MRO Lightweight Trijicon MRO QD Mount
    Coupon Available
    $113.99 $107.99 Save $6.00
  22. American Defense Manufacturing AD-RMR-LW Trijicon RMR Lightweight QD Red Dot Mount
    American Defense Manufacturing AD-RMR-LW Trijicon RMR Lightweight QD Red Dot Mount
    Coupon Available
    $102.99 $121.99 $97.99 $115.99 Save $6.00
  25. American Defense Manufacturing AD-RECON-M QD Scope Mount
    American Defense Manufacturing AD-RECON-M QD Scope Mount
    $259.99 $246.99 Save $13.00
  28. American Defense Manufacturing AD-SCOUT-S 30mm QD Scope Mount
    American Defense Manufacturing AD-SCOUT-S 30mm QD Scope Mount
    Coupon Available
    $199.99 $189.99 Save $10.00
  29. American Defense Manufacturing AD-68 Standard QD Mount for Aimpoint 30mm Optics
    American Defense Manufacturing AD-68 Standard QD Mount for Aimpoint 30mm Optics
    Coupon Available
    $152.99 $145.99 Save $7.00
  33. American Defense Manufacturing AD-T1 Aimpoint Micro T1 / T2 QD Mount
    American Defense Manufacturing AD-T1 Aimpoint Micro T1 / T2 QD Mount
    Coupon Available
    $111.99 $105.99 Save $6.00
  37. American Defense QD Picatinny Mount for Holosun 510C
    American Defense QD Picatinny Mount for Holosun 510C
    Out of stock
    $115.99 $110.99 Save $5.00
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