My Cart ()
Back Close
Filters
Now Shopping by
  1. Brand
    Sig Sauer Magazines
  2. Color
    Black
  3. Magnification Range
    1x
  4. Reticle
    Dot
  5. Adjustment
    MOA
Brand
  1. Aimpoint 2 items
  2. Ameriglo 1 item
  3. Athlon Optics 7 items
  4. Burris Optics 4 items
  5. Bushnell 4 items
  6. C&H Precision Weapons Systems 4 items
  7. Canik 4 items
  8. Crimson Trace 7 items
  9. EOTech 1 item
  10. Firefield 1 item
  11. Holosun 23 items
  12. LaserMax 3 items
  13. Leapers, Inc. 2 items
  14. Meprolight 5 items
  15. Riton Optics 4 items
  16. Shield Sights 8 items
  17. Sig Sauer Magazines 20 items
  18. Sightmark 1 item
  19. Steiner 2 items
  20. Tasco 1 item
  21. Trijicon 7 items
  22. TRUGLO 4 items
  23. Viridian Weapon Technology 11 items
  24. Vortex 7 items
Color
  1. Black 20 items
  2. Flat Dark Earth 2 items
  3. Rose Gold 1 item
Magnification Range
  1. 1x 20 items
Platform
  1. Double Stack Pistol 14 items
  2. Single Stack Pistol 10 items
Reticle Color
  1. Green 6 items
  2. Red 16 items
Reticle Dot Size
  1. 2 MOA Dot / 32 MOA Circle 6 items
  2. 3 MOA 14 items
  3. 6 MOA 15 items
  4. 10 MOA 1 item
Reticle
  1. Circle 1 item
  2. Circle Dot 10 items
  3. Dot 20 items
  4. MOA-Dot 2 items
Battery
  1. CR1632 16 items
  2. CR2032 4 items
Adjustment
  1. MOA 20 items
Material
  1. Aluminum 11 items
  2. Polymer 2 items
  3. Steel / Polymer 7 items
Footprint
  1. Shield RMSc 7 items
  2. DeltaPoint Pro 6 items
  3. SIG-LOC 2 items
  4. PRO RX 3 items
  5. ROMEO3 2 items
Inventory
  1. In Stock 16 items
  2. Out of Stock 4 items
Customer Rating
  1. 5
    2 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!

  2. Sig Sauer ROMEO-X Compact 2 MOA Red Dot Open Reflex Sight
    Sig Sauer ROMEO-X Compact Reflex Sight
    $379.99 $559.99 $304.99 $439.99 Save $195.00
  5. Sig Sauer ROMEO-X Pro Enclosed Reflex Sight
    Sig Sauer ROMEO-X Pro Enclosed Reflex Sight
    Coupon Available
    $529.99 $589.99
  6. Sig Sauer ROMEO3MAX 1x30mm 6MOA Open-Reflex Sight
    Sig Sauer ROMEO3MAX 1x30mm 6MOA Open-Reflex Sight
    Coupon Available
    $909.99 $629.99 Save $280.00
  7. Sig Sauer ROMEO-MDC Reflex Sight
    Sig Sauer ROMEO-MDC Reflex Sight
    Coupon Available
    $249.99 $199.99 Save $50.00
  9. Sig Sauer ROMEO1 Pro Reflex Sight
    Sig Sauer ROMEO1 Pro Reflex Sight
    Free Shipping
    $459.99 $314.99 Save $145.00
  10. Sig Sauer ROMEO2 Red Reflex Sight
    Sig Sauer ROMEO2 Red Reflex Sight
    $909.99 $1,039.99 $699.99 $799.99 Save $240.00
  13. Sig Sauer ROMEO-X SIG-LOC Compact Enclosed Reflex Sight
    Sig Sauer ROMEO-X SIG-LOC Compact Enclosed Reflex Sight
    $529.99 $549.99
  15. Sig Sauer ROMEO-X SIG-LOC Pro Enclosed Reflex Sight
    Sig Sauer ROMEO-X SIG-LOC Pro Enclosed Reflex Sight
    $579.99 $599.99
  16. Sig Sauer ROMEO-X PRO 3 MOA Red Dot Sight
    Sig Sauer ROMEO-X Pro Reflex Sight
    (1)
    $429.99 $609.99 $429.99 $469.99 Save $140.00
  18. Sig Sauer ROMEO ZERO Micro Reflex Sight
    Sig Sauer ROMEO ZERO Micro Reflex Sight
    Out of stock
    $199.99 $139.99 $159.99 Save $60.00
  19. Sig Sauer ROMEO1 Reflex Sight
    Sig Sauer ROMEO1 Reflex Sight
    Out of stock
    $419.99 $249.99 $279.99 Save $170.00
  20. Sig Sauer ROMEO3XL 1x35mm 3MOA Open-Reflex Sight
    Sig Sauer ROMEO3XL 1x35mm 3MOA Open-Reflex Sight
    Out of stock
    $909.99 $599.99 Save $310.00
Filter