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    Aluminum
  2. Inventory
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Brand
  1. Aero Precision 18 items
  2. Aim Sports Inc 7 items
  3. Aimpoint 1 item
  4. American Defense Manufacturing 2 items
  5. Apex Tactical 2 items
  6. Armaspec 11 items
  7. Athlon Optics 3 items
  8. B&T Industries 7 items
  9. Backup Tactical 5 items
  10. Ballistic Advantage 4 items
  11. Ballistic Engineering 2 items
  12. Bastion Gear 11 items
  13. Battle Arms Development 6 items
  14. BOG 1 item
  15. Bravo Company USA 3 items
  16. Bushnell 2 items
  17. C&H Precision Weapons Systems 1 item
  18. Canik 2 items
  19. Christensen Arms 1 item
  20. CMMG 6 items
  21. Daniel Defense 7 items
  22. DNZ Products 1 item
  23. Doublestar Corp. 3 items
  24. Edgar Sherman Designs 2 items
  25. Elftmann Tactical 11 items
  26. Ergo Grips 1 item
  27. Faxon Firearms 3 items
  28. Firefield 2 items
  29. Fortis Manufacturing 5 items
  30. Geissele Automatics 2 items
  31. GG&G 14 items
  32. Hawkins Precision 6 items
  33. Hogue 2 items
  34. Holosun 5 items
  35. Icarus Precision 1 item
  36. KAK Industry 2 items
  37. Kalashnikov USA 1 item
  38. Kaw Valley Precision 6 items
  39. Kinetic Development Group 1 item
  40. KNS Precision 2 items
  41. Lantac USA 1 item
  42. LaRue Tactical 2 items
  43. LaserMax 3 items
  44. LBE Unlimited 4 items
  45. Leapers, Inc. 3 items
  46. Lone Wolf Arms 7 items
  47. Luth-AR 4 items
  48. MDT 5 items
  49. Mesa Tactical 1 item
  50. Midwest Industries 37 items
  51. Mission First Tactical 1 item
  52. NcSTAR 2 items
  53. Nordic Components 4 items
  54. Noveske 4 items
  55. Odin Works 22 items
  56. Otis Technology 1 item
  57. Phase 5 Weapon Systems 2 items
  58. PTR Industries 2 items
  59. RISE Armament 2 items
  60. Riton Optics 2 items
  61. Rival Arms 2 items
  62. RS Regulate 13 items
  63. Samson Manufacturing Corp 6 items
  64. San Tan Tactical 2 items
  65. SB Tactical 4 items
  66. Scalarworks 4 items
  67. Seekins Precision 8 items
  68. Sharps Bros. 12 items
  69. Shield Arms 1 item
  70. Shield Sights 2 items
  71. Sig Sauer Magazines 5 items
  72. SilencerCo 2 items
  73. Sons of Liberty Gun Works 4 items
  74. Spike's Tactical 7 items
  75. Strike Industries 1 item
  76. Sylvan Arms 1 item
  77. TacFire Inc. 10 items
  78. Tasco 1 item
  79. Timney Triggers USA 4 items
  80. Trijicon 1 item
  81. Troy Industries 5 items
  82. True Precision 1 item
  83. TRUGLO 1 item
  84. Tyrant Designs 2 items
  85. Ultradyne USA 2 items
  86. VLTOR Weapon Systems 2 items
  87. Vortex 7 items
  88. Warne Scope Rings 1 item
  89. Woox 1 item
  90. XS Sight Systems 1 item
  91. Yankee Hill Machine Co 3 items
Color
  1. Aluminum 2 items
  2. Armor Black 3 items
  3. Black 360 items
  4. Black / Red 5 items
  5. Black Anodized 3 items
  6. Black with USA Flag 1 item
  7. Blue 12 items
  8. Blue Anodized 1 item
  9. Bronze 1 item
  10. Charcoal Green 1 item
  11. Clear 1 item
  12. Coyote 5 items
  13. Coyote Brown 2 items
  14. Desert Dirt Color 1 item
  15. Flat Dark Earth 21 items
  16. Gold 2 items
  17. Gray 2 items
  18. Kodiak Brown 9 items
  19. Matte Black 1 item
  20. Midnight Bronze 4 items
  21. Natural Gray 1 item
  22. Olive Drab Green 13 items
  23. Orange 2 items
  24. Ranger Green 2 items
  25. Red 19 items
  26. Red Anodized 1 item
  27. Silver 10 items
  28. Sniper Gray 2 items
  29. Stainless Steel 1 item
  30. Tan 1 item
  31. Titanium 1 item
  32. Tungsten 4 items
  33. Urban Grey 2 items
  34. Walnut 1 item
Thread Pattern
  1. .578x28 1 item
  2. 1/2x28 12 items
  3. 5/8x24 3 items
Magnification Range
  1. 1x 27 items
Platform
  1. AK-47 15 items
  2. AK-74 3 items
  3. AR-10 33 items
  4. AR-15 175 items
  5. AR-9 17 items
  6. Benelli 3 items
  7. Bolt-Action 16 items
  8. Canik 1 item
  9. CZ 3 items
  10. Double Stack Pistol 17 items
  11. Glock 24 items
  12. Heckler & Koch 5 items
  13. Henry Repeating Arms 1 item
  14. IWI US 4 items
  15. Marlin 1 item
  16. Mossberg 1 item
  17. PCC 7 items
  18. Remington 7 items
  19. Rossi 2 items
  20. Ruger 6 items
  21. Sako 2 items
  22. Semi-Automatic 3 items
  23. Shotgun 2 items
  24. Sig Sauer 14 items
  25. Single Stack Pistol 7 items
  26. Smith & Wesson 3 items
  27. Tikka 1 item
  28. ZEV Technologies 1 item
Caliber
  1. 10mm Auto 1 item
  2. 22 Long Rifle 2 items
  3. 223 Remington 10 items
  4. 308 Winchester 7 items
  5. 40 S&W 2 items
  6. 458 Socom 1 item
  7. 5.56mm NATO 12 items
  8. 5.7 x 28mm 1 item
  9. 6.5 Creedmoor 1 item
  10. 7.62 x 39mm 1 item
  11. 9mm Luger 3 items
Reticle Color
  1. Gold 4 items
  2. Green 5 items
  3. Red 26 items
Reticle Dot Size
  1. 2 MOA 2 items
  2. 2 MOA / 8 MOA 1 item
  3. 2 MOA Dot / 32 MOA Circle 6 items
  4. 2 MOA Dot / 50 MOA Circle 1 item
  5. 2.5 MOA Dot / 21 MOA Circle 1 item
  6. 3 MOA 9 items
  7. 3 MOA Dot / 32 MOA Circle 1 item
  8. 3.25 MOA 1 item
  9. 3.5 MOA 1 item
  10. 4 MOA 5 items
  11. 5 MOA 2 items
  12. 6 MOA 3 items
  13. 8 MOA 2 items
Style
  1. 1-Piece Scope Base 8 items
  2. Red Dot Mounts & Adapters 6 items
Reticle
  1. Circle 7 items
  2. Circle Dot 10 items
  3. Dot 25 items
  4. Multi 3 items
Attachment Type
  1. KeyMod 2 items
  2. MLOK 45 items
  3. Picatinny 9 items
  4. Sling Stud 1 item
Handguard Length
  1. 2.56" 1 item
  2. 4.25" 1 item
  3. 5.5" 1 item
  4. 5.65" 1 item
  5. 6" 1 item
  6. 6.75" 1 item
  7. 7" 4 items
  8. 7.5" 2 items
  9. 8.9" 1 item
  10. 9" 2 items
  11. 9.15" 1 item
  12. 9.31" 1 item
  13. 9.5" 3 items
  14. 10" 3 items
  15. 10.5" 2 items
  16. 11" 2 items
  17. 11.66" 1 item
  18. 12.25" 2 items
  19. 12.5" 2 items
  20. 12.7" 2 items
  21. 13.4" 1 item
  22. 13.5" 3 items
  23. 13.75" 1 item
  24. 15" 16 items
  25. 15.5" 5 items
  26. 17" 1 item
  27. 17.5" 3 items
  28. Rifle Length 1 item
Handguard Style
  1. Free Float 41 items
Upper Type
  1. Pistol 4 items
  2. Rifle 16 items
Options
  1. W/ BCG & CH 14 items
  2. W/O BCG & CH 32 items
Battery
  1. 18350 1 item
  2. CR1620 4 items
  3. CR1632 10 items
  4. CR2032 13 items
Barrel Length
  1. 8" 2 items
  2. 9" 1 item
  3. 12.5" 2 items
  4. 16" 12 items
  5. 20" 1 item
  6. 22" 1 item
Focal Plane
  1. Second Focal Plane 1 item
Adjustment
  1. MOA 27 items
Material
  1. 416R Stainless Steel 72 items
  2. 4140 Steel 3 items
  3. 4150 Chrome Moly Vanadium 11 items
  4. 9310 Steel 2 items
  5. Adhesive Grit 8 items
  6. Aluminum 397 items
  7. Brass 3 items
  8. Carbon Fiber 6 items
  9. Carbon Fiber / Aluminum 4 items
  10. Carbon Fiber / Steel 3 items
  11. Carbon Steel 1 item
  12. Chrome Moly Venadium Steel 13 items
  13. Chromoly Steel 2 items
  14. Elastic 1 item
  15. G10 3 items
  16. Granulate 1 item
  17. Laminate 12 items
  18. Leather 3 items
  19. Mesh 1 item
  20. Micarta 6 items
  21. Nylon 10 items
  22. Parkerized Steel 1 item
  23. Polymer 145 items
  24. Polymer / Aluminum 1 item
  25. Polymer / Rubber 1 item
  26. Rubber 22 items
  27. Santoprene 1 item
  28. Silicone 1 item
  29. Stainless Steel 362 items
  30. Stainless Steel / Aluminum 2 items
  31. Stainless Steel / Tungsten 1 item
  32. Steel 328 items
  33. Steel / Polymer 4 items
  34. Synthetic Ivory 1 item
  35. Thermoplastic 8 items
  36. Titanium 12 items
  37. Tungsten 7 items
  38. Walnut 4 items
  39. Wood 19 items
Footprint
  1. RMR 7 items
  2. Shield RMSc 10 items
  3. DeltaPoint Pro 2 items
  4. ACRO 2 items
  5. Holosun 509t 1 item
  6. Aimpoint Micro 3 items
  7. Glock MOS 1 item
  8. Docter 2 items
  9. SIG-LOC 1 item
  10. PRO RX 1 item
  11. ROMEO3 1 item
Thread Pitch
  1. 1/2x28 3 items
  2. 5/8x24 3 items
Inventory
  1. In Stock 1068 items
  2. Out of Stock 397 items
Customer Rating
  1. 5
    40 items
  2. 4
    & up     45 items
  3. 3
    & up     48 items
  4. 2
    & up     50 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. TacFire AR-15 Mil-Spec Buffer Tube
    TacFire AR-15 Mil-Spec Buffer Tube
    Out of stock
    (2)
    $18.99 $12.99 Save $6.00
  2. TacFire 9mm AR-15 Heavy Buffer - 5.5 oz.
    TacFire 9mm AR-15 Heavy Buffer - 5.5 oz.
    Out of stock
    (3)
    $14.99 $9.99 Save $5.00
  3. Aero Precision AR-15 BREACH Ambidextrous Charging Handle with Small Lever
    Aero Precision AR-15 BREACH Ambidextrous Charging Handle with Small Lever
    Out of stock
    (1)
    $89.99 $54.99 $79.99 Save $35.00
  4. TacFire AR-15 Ambidextrous Charging Handle
    TacFire AR-15 Ambidextrous Charging Handle
    Out of stock
    (1)
    $26.99 $12.99 Save $14.00
  6. Trijicon RCR 3.25 MOA Enclosed Red Dot Sight
    Trijicon RCR 3.25 MOA Enclosed Red Dot Sight
    Out of stock
    (2)
    $849.99 $629.99 Save $220.00
  7. B&T Industries M-LOK to Picatinny Rail
    B&T Industries M-LOK to Picatinny Rail
    Out of stock
    $44.95 $34.95 Save $10.00
  8. Aero Precision PRO Series AR-15 / AR-10 Ambidextrous Safety Selector
    Aero Precision PRO Series AR-15 / AR-10 Ambidextrous Safety Selector
    Out of stock
    (2)
    $59.99 $65.99 $53.99 Save $12.00
  10. TacFire AR-15 UP01C Stripped Upper Receiver Kit
    TacFire AR-15 UP01C Stripped Upper Receiver Kit
    Out of stock
    (1)
    $77.99 $59.99 Save $18.00
  11. Spike's Tactical AR-15 ST-T1 Tungsten Heavy Buffer
    Spike's Tactical AR-15 ST-T1 Tungsten Heavy Buffer
    Out of stock
    $32.99 $29.99 Save $3.00
  12. Troy Industries Battlesight Folding Tritium Rear Sight
    Troy Industries Battlesight Folding Tritium Rear Sight
    Out of stock
    $198.99 $176.99 Save $22.00
  13. Odin Works Extended Magazine Release For Sig Sauer MPX
    Odin Works Extended Magazine Release For Sig Sauer MPX
    Out of stock
    $49.99 $46.99 Save $3.00
  14. Midwest Industries HK MP5 M-LOK Handguard
    Midwest Industries HK MP5 M-LOK Handguard
    Out of stock
    (2)
    $146.99 $136.99 Save $10.00
  18. Aim Sports Galil Ace Fixed Stock Adapter
    Aim Sports Galil Ace Fixed Stock Adapter
    Out of stock
    $49.99 $39.99 Save $10.00
  19. B&T Industries Atlas M-LOK Adapter
    B&T Industries Atlas M-LOK Adapter
    Out of stock
    $49.95 $34.95 Save $15.00
  21. TacFire Version 1 M-LOK Angled Hand Stop
    TacFire Version 1 M-LOK Angled Hand Stop
    Out of stock
    (2)
    $19.99 $14.99 Save $5.00
  23. RS Regulate GAR-6M-N Galil ACE Pistol M-LOK Rail
    RS Regulate GAR-6M-N Galil ACE Pistol M-LOK Rail
    Out of stock
    $238.99 $210.99 Save $28.00
  24. Armaspec SMB-H2 Gen 3 4.7oz AR-15 Buffer Kit
    Armaspec SMB-H2 Gen 3 4.7oz AR-15 Buffer Kit
    Out of stock
    $95.99 $86.99 Save $9.00
  25. Odin Works AR-15 Lite Adjustable Buffer
    Odin Works AR-15 Lite Adjustable Buffer
    Out of stock
    $79.99 $75.99 Save $4.00
  27. Aero Precision AR-15 BREACH Ambidextrous Charging Handle with Large Lever
    Aero Precision AR-15 BREACH Ambidextrous Charging Handle with Large Lever
    Out of stock
    (1)
    $89.99 $79.99 Save $10.00
  31. Lone Wolf Arms Ultimate Adjustable Trigger Shoe for Gen 1-4 Glock Pistols
    Lone Wolf Arms Ultimate Adjustable Trigger Shoe for Gen 1-4 Glock Pistols
    Out of stock
    $56.99 $51.99 Save $5.00
  32. Canik MECANIK M01 3 MOA Red Dot Reflex Sight
    Canik MECANIK M01 3 MOA Red Dot Reflex Sight
    Out of stock
    (29)
    $249.99 $159.99 Save $90.00
  34. Leapers UTG Aluminum QD Foldable Foregrip
    Leapers UTG Aluminum QD Foldable Foregrip
    Out of stock
    $45.99 $42.99 Save $3.00
  36. Woox Vigilante Mil-Spec Carbine Stock
    Woox Vigilante Mil-Spec Carbine Stock
    Out of stock
    $299.99 $269.99 Save $30.00
  40. Hawkins Precision M5 Oberndorf Bottom Metal for Remington Long Actions
    Hawkins Precision M5 Oberndorf Bottom Metal for Remington Long Actions
    Out of stock
    $237.99 $214.99 $220.99 Save $23.00
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