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    Double Stack Pistol
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  21. 6.5 MOA 1 item
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  23. 10 MOA 1 item
Reticle
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  2. Circle Dot 27 items
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  5. Multi 3 items
Sight Style
  1. Fiber Optic 1 item
Barrel Length
  1. 4" 1 item
  2. 4.25" 1 item
  3. 5.6" 1 item
Material
  1. Aluminum 91 items
  2. Carbon Fiber 1 item
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Footprint
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Inventory
  1. In Stock 99 items
  2. Out of Stock 18 items
Customer Rating
  1. 5
    7 items
  2. 4
    & up     14 items
  3. 3
    & up     16 items
  4. 2
    & up     17 items
  5. 1
    & up     18 items

Gun Parts

Whether you’re looking for a quality trigger upgrade for your Glock® pistol or AR-style carbine, an ergonomic pistol grip for your sporting rifle, drop-in magwell upgrade, or an ergonomic pistol brace, we at GunMag Warehouse offer a wide selection of gun parts and upgrades from top-selling brands like SB Tactical®, Magpul®, Tyrant Designs®, Sig Sauer®, and more. Shop our full collection of gun parts today!

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  1. Smith & Wesson 5" Optic Ready Slide Assembly Kit for M&P9 M2.0
    Smith & Wesson 5" Optic Ready Slide Assembly Kit for M&P9 M2.0
    $399.99 $429.99 $374.99 $399.99 Save $30.00
  3. Sig Sauer ROMEO1 Pro Reflex Sight
    Sig Sauer ROMEO1 Pro Reflex Sight
    Free Shipping
    $459.99 $314.99 Save $145.00
  4. Vortex Razor Red Reflex Sight
    Vortex Razor Red Reflex Sight
    Coupon Available
    $499.99 $299.99 $399.99 Save $200.00
  5. Athlon Optics Midas Flash Red Reflex Sight
    Athlon Optics Midas Flash Red Reflex Sight
    Coupon Available
    $362.99 $224.99 $229.99 Save $138.00
  6. Shield Sights RMSx XL Glass Edition Red Dot Sight
    Shield Sights RMSx XL Glass Edition Red Dot Sight
    (2)
    $489.99 $339.99 Save $150.00
  12. Crimson Trace RAD Micro Reflex Sight
    Crimson Trace RAD Micro Reflex Sight
    $197.99 $109.99 $159.99 Save $88.00
  13. Bushnell First Strike 2.0 Reflex Sight
    Bushnell First Strike 2.0 Reflex Sight
    Free Shipping
    (1)
    $249.99 $169.99 Save $80.00
  14. Bushnell RXS-250 Reflex Sight
    Bushnell RXS-250 Reflex Sight
    Free Shipping
    $374.95 $194.99 Save $179.96
  15. Trijicon RMR RM01 Type 2 3.25 MOA Red Dot Sight
    Trijicon RMR RM01 Type 2 3.25 MOA Red Dot Sight
    Rebate Available
    $668.99 $720.99 $474.99 Save $246.00
  16. Steiner Micro Pistol 3.3 MOA Red Dot Sight
    Steiner Micro Pistol 3.3 MOA Red Dot Sight
    Free Shipping
    $574.99 $399.99 Save $175.00
  17. Athlon Optics Midas Burst 3 MOA Red Dot Sight
    Athlon Optics Midas Burst 3 MOA Red Dot Sight
    Coupon Available
    $362.99 $224.99 Save $138.00
  19. Sig Sauer ROMEO2 Red Reflex Sight
    Sig Sauer ROMEO2 Red Reflex Sight
    $909.99 $1,039.99 $699.99 $799.99 Save $240.00
  21. Burris FastFire E 3.5 MOA Dot Sight
    Burris FastFire E 3.5 MOA Dot Sight
    Coupon Available
    $420.99 $279.99 Save $141.00
  22. Ameriglo Haven Red Dot Sight
    Ameriglo Haven Red Dot Sight
    $379.99 $209.99 Save $170.00
  24. Viridian RFX45 Green Dot w/ Adapter Plate
    Viridian RFX45 Green Dot w/ Adapter Plate
    $399.99 $459.99

    Add to Cart to See Price.

    $284.99 Save $175.00
  25. Viridian RFX45 Green Dot Sight w/ Picatinny Mount
    Viridian RFX45 Green Dot Sight w/ Picatinny Mount
    $479.99 $489.99 $289.99 $299.99 Save $200.00
  28. Hogue HandALL Junior Universal Small Grip Sleeve
    Hogue HandALL Junior Universal Small Grip Sleeve
    Coupon Available
    $17.99
  29. Shield Sights AMSc Mini Red Dot Sight
    Shield Sights AMSc Mini Red Dot Sight
    $569.99 $399.99 Save $170.00
  32. Viridian RFX44 Green Dot Sight w/ Mount
    Viridian RFX44 Green Dot Sight w/ Mount
    $419.99 $429.99 $369.99 $379.99 Save $50.00
  33. Shield Sights SMS Glass Edition Red Dot Sight
    Shield Sights SMS Glass Edition Red Dot Sight
    Free Shipping
    $199.99 $144.99 Save $55.00
  35. Shield Sights SMS 2.0 4 MOA Red Dot
    Shield Sights SMS 2.0 4 MOA Red Dot
    $269.99 $189.99 Save $80.00
  37. Shield Sights SMSc Red Dot Sight
    Shield Sights SMSc Red Dot Sight
    Free Shipping
    $269.99 $189.99 $199.99 Save $80.00
  39. EOTech EFLX Mini Reflex Sight
    EOTech EFLX Mini Reflex Sight
    Coupon Available
    $359.99 $339.99 Save $20.00
  40. Burris FastFire III Red Reflex Sight w/ Mount
    Burris FastFire III Red Reflex Sight w/ Mount
    Coupon Available
    $288.99 $149.99 $209.99 Save $139.00
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