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  1. Platform
    AR-15
Brand
  1. Accu-Tac 5 items
  2. Adaptive Tactical 3 items
  3. Aero Precision 40 items
  4. Aim Sports Inc 17 items
  5. ALG Defense 2 items
  6. Allen 2 items
  7. Amend2 4 items
  8. American Defense Manufacturing 3 items
  9. American Tactical Imports 2 items
  10. Anderson Manufacturing 2 items
  11. Angstadt Arms 8 items
  12. Arisaka Defense 6 items
  13. Armaspec 53 items
  14. Athlon Optics 2 items
  15. ATI Outdoors 12 items
  16. B&T Industries 21 items
  17. B5 Systems 22 items
  18. Ballistic Advantage 43 items
  19. Ballistic Engineering 5 items
  20. Battle Arms Development 48 items
  21. Black Rain Ordnance 4 items
  22. BlackHawk 3 items
  23. Blue Force Gear 8 items
  24. BOG 1 item
  25. Bootleg Inc 10 items
  26. Bravo Company USA 43 items
  27. Bulldog Cases & Vaults 1 item
  28. Bushnell 1 item
  29. Caldwell Shooting 9 items
  30. Chiappa 2 items
  31. Christensen Arms 1 item
  32. CMC Triggers 19 items
  33. CMMG 99 items
  34. Cole-TAC 2 items
  35. Colt 7 items
  36. Daniel Defense 14 items
  37. Diamondback 3 items
  38. Die Free Co 2 items
  39. DMA Inc. 103 items
  40. Doublestar Corp. 13 items
  41. Edgar Sherman Designs 5 items
  42. Elftmann Tactical 8 items
  43. Ergo Grips 17 items
  44. FAB Defense 34 items
  45. FailZero 13 items
  46. Faxon Firearms 23 items
  47. FightLite 1 item
  48. Firefield 6 items
  49. FNH Magazines 6 items
  50. Fortis Manufacturing 31 items
  51. Geissele Automatics 36 items
  52. GG&G 5 items
  53. Global Ordnance 1 item
  54. Grey Ghost Precision 1 item
  55. Griffin Armament 1 item
  56. Grip Pod Systems 5 items
  57. GrovTec 1 item
  58. Harris Engineering 1 item
  59. Heckler & Koch Magazines 1 item
  60. HI Viz Shooting Systems 2 items
  61. Hiperfire 13 items
  62. Hogue 12 items
  63. KAK Industry 27 items
  64. Kaw Valley Precision 32 items
  65. Kinetic Development Group 1 item
  66. KNS Precision 47 items
  67. KRISS USA 1 item
  68. KynSHOT 7 items
  69. Lancer Systems 1 item
  70. Lantac USA 14 items
  71. LaRue Tactical 11 items
  72. LBE Unlimited 75 items
  73. Leapers, Inc. 35 items
  74. Luth-AR 57 items
  75. LWRCI 6 items
  76. Magpul 52 items
  77. MDT 6 items
  78. Meprolight 4 items
  79. Method Dynamics 4 items
  80. Midwest Industries 33 items
  81. Mission First Tactical 13 items
  82. NcSTAR 15 items
  83. Night Fision 3 items
  84. Nordic Components 3 items
  85. Noveske 8 items
  86. Odin Works 66 items
  87. Otis Technology 1 item
  88. Panzer Arms 1 item
  89. Patriot Ordnance Factory 10 items
  90. Pearce Grip 1 item
  91. Phase 5 Weapon Systems 14 items
  92. Primary Weapons Systems 10 items
  93. ProMag Magazines 11 items
  94. PROOF Research 6 items
  95. Q 9 items
  96. Radian Weapons 21 items
  97. Raven Concealment Systems 1 item
  98. Reptilia 7 items
  99. RISE Armament 30 items
  100. Rosco Manufacturing 10 items
  101. Ruger Magazines 1 item
  102. Samson Manufacturing Corp 21 items
  103. San Tan Tactical 12 items
  104. Savage Arms 3 items
  105. SB Tactical 6 items
  106. Scalarworks 5 items
  107. Seekins Precision 14 items
  108. Sharps Bros. 4 items
  109. Sig Sauer Magazines 7 items
  110. SilencerCo 1 item
  111. Sons of Liberty Gun Works 12 items
  112. Spartan Precision Equipment 5 items
  113. Spike's Tactical 30 items
  114. Strike Industries 26 items
  115. Sylvan Arms 3 items
  116. TacFire Inc. 178 items
  117. TacStar 1 item
  118. TangoDown Inc. 7 items
  119. Timber Creek Outdoors 20 items
  120. Timney Triggers USA 15 items
  121. TriggerTech 14 items
  122. Trijicon 1 item
  123. Troy Industries 26 items
  124. TRUGLO 8 items
  125. Tyrant Designs 10 items
  126. Ultradyne USA 8 items
  127. Unity Tactical 1 item
  128. Viridian Weapon Technology 4 items
  129. VLTOR Weapon Systems 3 items
  130. Volquartsen 3 items
  131. Vortex 7 items
  132. Warne Scope Rings 9 items
  133. Watchtower - F-1 7 items
  134. WMD Guns 5 items
  135. Woox 3 items
  136. XS Sight Systems 3 items
  137. XTech Tactical 2 items
  138. Yankee Hill Machine Co 27 items
Color
  1. Aluminum 2 items
  2. American Flag 1 item
  3. Armor Black 10 items
  4. Bead Blasted 12 items
  5. Black 1556 items
  6. Black / Blue 1 item
  7. Black / Red 4 items
  8. Black Anodized 8 items
  9. Black Cherry 1 item
  10. Black Nitride 8 items
  11. Blue 52 items
  12. Blue Anodized 20 items
  13. Bronze 14 items
  14. Brown 6 items
  15. Burnt Bronze 22 items
  16. Camo 1 item
  17. Carbon Fiber 6 items
  18. Chameleon PVD 2 items
  19. Charcoal Green 1 item
  20. Chrome 2 items
  21. Clear 1 item
  22. Coyote 28 items
  23. Coyote Brown 16 items
  24. Dark Earth 6 items
  25. Desert Dirt Color 14 items
  26. Desert Tan 6 items
  27. Flat Black 4 items
  28. Flat Dark Earth 241 items
  29. Forest 2 items
  30. Ghillie Green 1 item
  31. Gold 22 items
  32. Gold TiN 5 items
  33. Gray 67 items
  34. Gray / Black 1 item
  35. Green 16 items
  36. Green Tritium with Orange Outline 1 item
  37. Green Tritium with White Outline 2 items
  38. Green Tritium With Yellow Outline 2 items
  39. Hard Coat Anodized 2 items
  40. Kodiak Brown 9 items
  41. Matte Black 3 items
  42. Midnight Bronze 6 items
  43. Modified Coyote Brown 5 items
  44. Muddy Girl Camo 1 item
  45. MultiCam 13 items
  46. Multicam Black 14 items
  47. Natural 2 items
  48. Nickel 10 items
  49. Nickel Boron 9 items
  50. NP3 1 item
  51. Olive Drab Green 142 items
  52. Orange 19 items
  53. Patriot Brown 2 items
  54. Pink 1 item
  55. Purple 17 items
  56. Purple Anodized 2 items
  57. Ranger Green 17 items
  58. Raw 2 items
  59. Red 77 items
  60. Red Anodized 17 items
  61. RISE Red 5 items
  62. Robin Egg Blue 2 items
  63. Rose Gold 1 item
  64. Satin Gold 1 item
  65. Silver 118 items
  66. Spartan Bronze 1 item
  67. Stainless Steel 23 items
  68. Stealth Grey 1 item
  69. Tan 11 items
  70. Terra Brown 1 item
  71. Throwback Camo 1 item
  72. Tiger Stripe 6 items
  73. Titanium 2 items
  74. Tungsten 24 items
  75. Urban 3 items
  76. Urban Grey 9 items
  77. Walnut 3 items
  78. Wolf Gray 22 items
  79. Woodland 6 items
  80. Zombie Green 2 items
Thread Pattern
  1. .578x28 1 item
  2. 1/2x28 116 items
  3. 1/2x36 9 items
  4. 5/8x24 53 items
Magnification Range
  1. 1x 22 items
  2. 2x 1 item
Platform
  1. 1911 151 items
  2. 2011 1 item
  3. Accuracy International 9 items
  4. Aero Precision 5 items
  5. AK-47 156 items
  6. AK-74 12 items
  7. AR-10 528 items
  8. AR-15 2033 items
  9. AR-9 153 items
  10. Archon 1 item
  11. Armalite 1 item
  12. Armscor 1 item
  13. Barrett 1 item
  14. Benelli 35 items
  15. Beretta 29 items
  16. Bergara 1 item
  17. Bolt-Action 129 items
  18. Browning 7 items
  19. California Compliant ≤ 10rds 21 items
  20. Canik 8 items
  21. Century Arms 3 items
  22. Colt 7 items
  23. CZ 51 items
  24. Dan Wesson 1 item
  25. Double Stack Pistol 114 items
  26. Enfield 1 item
  27. Escort 1 item
  28. FK BRNO 1 item
  29. FN 24 items
  30. Franchi 3 items
  31. German Sports Guns 2 items
  32. Glock 834 items
  33. Grand Power 2 items
  34. Heckler & Koch 63 items
  35. Henry Repeating Arms 14 items
  36. Hi-Point 3 items
  37. Howa 5 items
  38. Impact Precision 14 items
  39. IWI US 6 items
  40. Kalashnikov USA 1 item
  41. Kel-tec 2 items
  42. Kimber 112 items
  43. Kriss 3 items
  44. Lever Action 2 items
  45. M1 Garand 2 items
  46. Magnum Research 1 item
  47. Marlin 12 items
  48. Mauser 5 items
  49. Mossberg 51 items
  50. Panzer Arms 2 items
  51. PCC 35 items
  52. Primary Weapons Systems 7 items
  53. Q 6 items
  54. Remington 143 items
  55. Revolver 23 items
  56. Rimfire 79 items
  57. Rossi 2 items
  58. Ruger 155 items
  59. Sako 3 items
  60. Savage Arms 17 items
  61. Semi-Automatic 9 items
  62. Shadow Systems 1 item
  63. Shotgun 162 items
  64. Sig Sauer 199 items
  65. Single Stack Pistol 53 items
  66. SKS 6 items
  67. Smith & Wesson 135 items
  68. Springfield Armory 42 items
  69. Steyr 1 item
  70. Stoeger 3 items
  71. Taurus 16 items
  72. Tikka 14 items
  73. Tristar 3 items
  74. Walther 25 items
  75. Weatherby 7 items
  76. Winchester 12 items
  77. Zermatt Arms 19 items
  78. ZEV Technologies 1 item
Caliber
  1. 10mm Auto 1 item
  2. 22 ARC 10 items
  3. 22 Long Rifle 14 items
  4. 223 Remington 71 items
  5. 223 Wylde 24 items
  6. 300 AAC Blackout 25 items
  7. 338 ARC 1 item
  8. 350 Legend 8 items
  9. 45 Auto (ACP) 5 items
  10. 458 Socom 1 item
  11. 5.56mm NATO 92 items
  12. 5.7 x 28mm 5 items
  13. 6mm ARC 14 items
  14. 6.5 Grendel 12 items
  15. 7.62 x 39mm 8 items
  16. 9mm Luger 15 items
Capacity
  1. 10-Round 4 items
  2. 15-Round 1 item
  3. 25-Round 3 items
Reticle Color
  1. Green 4 items
  2. Red 9 items
  3. Red & Green 1 item
Reticle Dot Size
  1. 2.5 MOA 1 item
  2. 3 MOA 3 items
  3. 3 MOA Dot / 33 MOA Circle 1 item
  4. 3.5 MOA 1 item
  5. 4 MOA 2 items
  6. 5 MOA 6 items
  7. 6 MOA 1 item
Reticle
  1. Circle 1 item
  2. Circle Dot 1 item
  3. Crosshair 3 items
  4. Dot 14 items
  5. Duplex 2 items
Attachment Type
  1. A.I. Stock 1 item
  2. ADM-170-S Clamp 2 items
  3. ADM-5-H 1 item
  4. ARCA 10 items
  5. ARMS-17S 1 item
  6. KeyMod 6 items
  7. MagnaSwitch 1 item
  8. MLOK 162 items
  9. No Clamp 3 items
  10. Picatinny 65 items
  11. Sling Stud 11 items
Handguard Length
  1. 3.25" 1 item
  2. 4" 12 items
  3. 4.25" 2 items
  4. 4.5" 1 item
  5. 4.625" 1 item
  6. 5" 1 item
  7. 5.5" 6 items
  8. 6" 3 items
  9. 6.25" 1 item
  10. 6.7" 3 items
  11. 6.75" 1 item
  12. 7" 20 items
  13. 7.25" 3 items
  14. 7.29" 1 item
  15. 7.5" 4 items
  16. 8" 3 items
  17. 8.625" 1 item
  18. 8.9" 1 item
  19. 9" 12 items
  20. 9.15" 1 item
  21. 9.2" 1 item
  22. 9.25" 6 items
  23. 9.29" 1 item
  24. 9.3" 6 items
  25. 9.5" 10 items
  26. 9.6" 6 items
  27. 10" 25 items
  28. 10.25" 1 item
  29. 10.5" 20 items
  30. 11" 3 items
  31. 11.25" 1 item
  32. 11.5" 1 item
  33. 11.8" 4 items
  34. 12" 6 items
  35. 12.25" 2 items
  36. 12.4" 2 items
  37. 12.5" 8 items
  38. 12.58" 1 item
  39. 12.6" 1 item
  40. 12.625" 6 items
  41. 12.9" 3 items
  42. 13" 10 items
  43. 13.375" 2 items
  44. 13.4" 1 item
  45. 13.5" 20 items
  46. 13.75" 1 item
  47. 13.8" 2 items
  48. 14" 6 items
  49. 14.4" 1 item
  50. 14.5" 1 item
  51. 14.8" 1 item
  52. 15" 67 items
  53. 15.2" 1 item
  54. 15.25" 4 items
  55. 15.3" 4 items
  56. 15.5" 5 items
  57. 16" 3 items
  58. 16.25" 1 item
  59. 17" 1 item
  60. 17.5" 3 items
  61. 18" 1 item
  62. Carbine Length 20 items
  63. Extended Carbine Length 3 items
  64. Mid Length 10 items
  65. Rifle Length 4 items
Handguard Style
  1. Free Float 130 items
Upper Type
  1. Pistol 20 items
  2. Rifle 46 items
Options
  1. W/ BCG & CH 66 items
  2. W/O BCG & CH 45 items
Sight Style
  1. Blacked Out 13 items
  2. Fiber Optic 1 item
  3. Tritium Night Sight 7 items
Battery
  1. CR1620 1 item
  2. CR1632 4 items
  3. CR2032 9 items
Barrel Length
  1. 4" 5 items
  2. 4.5" 6 items
  3. 5" 18 items
  4. 5.25" 1 item
  5. 5.5" 1 item
  6. 6" 2 items
  7. 6.5" 3 items
  8. 7" 8 items
  9. 7.5" 13 items
  10. 8" 11 items
  11. 8.3" 3 items
  12. 8.5" 4 items
  13. 9" 4 items
  14. 9.2" 1 item
  15. 10" 12 items
  16. 10.3" 4 items
  17. 10.5" 23 items
  18. 11" 1 item
  19. 11.3" 2 items
  20. 11.5" 5 items
  21. 12" 3 items
  22. 12.3" 1 item
  23. 12.5" 9 items
  24. 13.7" 2 items
  25. 13.9" 4 items
  26. 14.5" 17 items
  27. 14.7" 3 items
  28. 16" 112 items
  29. 16.1" 16 items
  30. 16.25" 2 items
  31. 16.325" 1 item
  32. 16.5" 2 items
  33. 17.7" 2 items
  34. 18" 35 items
  35. 20" 25 items
  36. 21" 2 items
  37. 22" 3 items
  38. 24" 4 items
Adjustment
  1. MOA 15 items
Material
  1. 416R Stainless Steel 48 items
  2. 416R Stainless Steel / 6061-T6 Aluminum 1 item
  3. 4150 Chrome Moly Vanadium 22 items
  4. 9310 Steel 6 items
  5. Aluminum 621 items
  6. Aluminum / Steel 7 items
  7. Carbon Fiber 8 items
  8. Carbon Fiber / Aluminum 13 items
  9. Carbon Fiber / Steel 2 items
  10. Chrome Moly Venadium Steel 26 items
  11. Cordura 5 items
  12. Hypalon 1 item
  13. Mesh 2 items
  14. Neoprene 1 item
  15. Nylon 24 items
  16. Polymer 224 items
  17. Polymer / Aluminum 10 items
  18. Polymer / Rubber 9 items
  19. Rubber 22 items
  20. Santoprene 2 items
  21. Silicone 1 item
  22. Stainless Steel 142 items
  23. Stainless Steel / Tungsten 2 items
  24. Steel 350 items
  25. Steel / Polymer 4 items
  26. Thermoplastic 4 items
  27. Titanium 5 items
  28. Tungsten 4 items
  29. Walnut 2 items
Footprint
  1. RMR 5 items
  2. DeltaPoint Pro 1 item
  3. ACRO 3 items
  4. Glock MOS 2 items
  5. Docter 2 items
Inventory
  1. In Stock 1481 items
  2. Out of Stock 552 items
Customer Rating
  1. 5
    361 items
  2. 4
    & up     464 items
  3. 3
    & up     487 items
  4. 2
    & up     494 items
  5. 1
    & up     499 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. Faxon ARAK-21 AR-15 5.56 NATO Upper Receiver w/ Picatinny Handguard
    Faxon ARAK-21 AR-15 5.56 NATO Upper Receiver w/ Picatinny Handguard
    $999.99 $920.99 Save $79.00
  3. CMMG AR-15 Survival Parts Kit
    CMMG AR-15 Survival Parts Kit
    Out of stock
    $64.99 $54.99 Save $10.00
  6. TacFire AR-15 .223 / 5.56 Unassembled Pistol Kit w/ Lower Parts Kit
    TacFire AR-15 .223 / 5.56 Unassembled Pistol Kit w/ Lower Parts Kit
    Out of stock
    $399.99 $279.99 $349.99 Save $120.00
  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
  9. 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. Troy Industries Modular Combat Grip Picatinny Vertical Grip
    Troy Industries Modular Combat Grip Picatinny Vertical Grip
    Out of stock
    (1)
    $74.99 $90.99 $71.99 $79.99 Save $11.00
  12. Night Fision Perfect Dot Front Post Tritium Night Sight for Magpul MBUS Pro
    Night Fision Perfect Dot Front Post Tritium Night Sight for Magpul MBUS Pro
    Out of stock
    $49.99 $45.99 Save $4.00
  13. Luth-AR AR-15 A2 Rear Sight Kit
    Luth-AR AR-15 A2 Rear Sight Kit
    Out of stock
    $79.99 $75.99 Save $4.00
  17. TacFire AR-15 Delta Ring Assembly
    TacFire AR-15 Delta Ring Assembly
    Out of stock
    $21.99 $12.99 Save $9.00
  18. KAK Industry Basic Build AR-15 Lower Parts Kit
    KAK Industry Basic Build AR-15 Lower Parts Kit
    Out of stock
    $27.99 $24.99 Save $3.00
  19. LBE Unlimited AR-15 9mm Carbine-Length Recoil Buffer
    LBE Unlimited AR-15 9mm Carbine-Length Recoil Buffer
    Out of stock
    $19.99 $18.49 Save $1.50
  20. CMMG DISSENT Mk4 AR-15 6.5" .300 BLK Upper Receiver w/ 5.5" M-LOK Handguard
    CMMG DISSENT Mk4 AR-15 6.5" .300 BLK Upper Receiver w/ 5.5" M-LOK Handguard
    Out of stock
    $1,349.99 $1,024.99 Save $325.00
  22. 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
  23. B&T Industries Atlas M-LOK Adapter
    B&T Industries Atlas M-LOK Adapter
    Out of stock
    $49.95 $34.95 Save $15.00
  24. 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
  25. Battle Arms Development AR-15 Enhanced Pin Set Kit
    Battle Arms Development AR-15 Enhanced Pin Set Kit
    Out of stock
    $29.99 $28.99 Save $1.00
  26. 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
  27. Odin Works AR-15 Lite Adjustable Buffer
    Odin Works AR-15 Lite Adjustable Buffer
    Out of stock
    $79.99 $75.99 Save $4.00
  28. CMMG AR-15 ZEROED Gunbuilder's Lower Parts Kit
    CMMG AR-15 ZEROED Gunbuilder's Lower Parts Kit
    Out of stock
    $89.95 $80.99 Save $8.96
  33. 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
  34. Woox Vigilante AR-15 Grip - Walnut
    Woox Vigilante AR-15 Grip - Walnut
    Out of stock
    $99.99 $89.99 Save $10.00
  39. Aim Sports AMS Mil-Spec Stock
    Aim Sports AMS Mil-Spec Stock
    Out of stock
    $59.99 $39.99 Save $20.00
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