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  1. Brand
    Faxon Firearms
  2. Color
    Black
  3. Platform
    AR-15
Brand
  1. Accu-Tac 1 item
  2. Adaptive Tactical 3 items
  3. Aero Precision 21 items
  4. Aim Sports Inc 14 items
  5. ALG Defense 1 item
  6. Allen 1 item
  7. Amend2 2 items
  8. American Tactical Imports 2 items
  9. Angstadt Arms 5 items
  10. Arisaka Defense 7 items
  11. Armaspec 22 items
  12. Athlon Optics 2 items
  13. ATI Outdoors 11 items
  14. B&T Industries 19 items
  15. B5 Systems 22 items
  16. Ballistic Advantage 25 items
  17. Ballistic Engineering 2 items
  18. Battle Arms Development 42 items
  19. Black Rain Ordnance 3 items
  20. BlackHawk 3 items
  21. Blind Squirrel Enterprises 2 items
  22. Blue Force Gear 8 items
  23. BOG 1 item
  24. Bootleg Inc 7 items
  25. Bravo Company USA 35 items
  26. Bulldog Cases & Vaults 1 item
  27. Bushnell 1 item
  28. Caldwell Shooting 9 items
  29. Chiappa 2 items
  30. CMC Triggers 20 items
  31. CMMG 69 items
  32. Cole-TAC 2 items
  33. Colt 1 item
  34. Cross Armory 1 item
  35. Daniel Defense 14 items
  36. Diamondback 2 items
  37. Die Free Co 2 items
  38. DMA Inc. 59 items
  39. Doublestar Corp. 12 items
  40. DPMS 5 items
  41. Edgar Sherman Designs 5 items
  42. Elftmann Tactical 7 items
  43. Ergo Grips 14 items
  44. FAB Defense 34 items
  45. FailZero 1 item
  46. Faxon Firearms 23 items
  47. FightLite 1 item
  48. Firefield 5 items
  49. FNH Magazines 6 items
  50. Fortis Manufacturing 29 items
  51. Geissele Automatics 33 items
  52. Gemtech 1 item
  53. GG&G 5 items
  54. Global Ordnance 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. Hiperfire 12 items
  61. Hogue 12 items
  62. KAK Industry 18 items
  63. Kaw Valley Precision 15 items
  64. Kinetic Development Group 1 item
  65. KNS Precision 39 items
  66. KRISS USA 1 item
  67. Lancer Systems 1 item
  68. Lantac USA 11 items
  69. LaRue Tactical 11 items
  70. LBE Unlimited 46 items
  71. Leapers, Inc. 34 items
  72. Luth-AR 25 items
  73. LWRCI 5 items
  74. Magpul 56 items
  75. MDT 6 items
  76. Meprolight 2 items
  77. Method Dynamics 3 items
  78. Midwest Industries 30 items
  79. Mission First Tactical 13 items
  80. NcSTAR 12 items
  81. Night Fision 1 item
  82. Nordic Components 3 items
  83. Noveske 4 items
  84. Odin Works 42 items
  85. Osight 3 items
  86. Otis Technology 1 item
  87. Pachmayr 1 item
  88. Panzer Arms 1 item
  89. Patriot Ordnance Factory 5 items
  90. Phase 5 Weapon Systems 11 items
  91. Primary Weapons Systems 4 items
  92. ProMag Magazines 11 items
  93. PROOF Research 1 item
  94. Q 1 item
  95. Radian Weapons 20 items
  96. Raven Concealment Systems 1 item
  97. Reptilia 7 items
  98. RISE Armament 19 items
  99. RONI Corporation 1 item
  100. Rosco Manufacturing 6 items
  101. Samson Manufacturing Corp 18 items
  102. San Tan Tactical 12 items
  103. Savage Arms 3 items
  104. SB Tactical 6 items
  105. Scalarworks 5 items
  106. Seekins Precision 14 items
  107. Sharps Bros. 3 items
  108. Sig Sauer Magazines 7 items
  109. SilencerCo 3 items
  110. Sons of Liberty Gun Works 10 items
  111. Spartan Precision Equipment 6 items
  112. Spike's Tactical 21 items
  113. Strike Industries 34 items
  114. Sylvan Arms 3 items
  115. TacFire Inc. 118 items
  116. TacStar 1 item
  117. TangoDown Inc. 7 items
  118. Timber Creek Outdoors 6 items
  119. Timney Triggers USA 15 items
  120. TriggerTech 12 items
  121. Troy Industries 25 items
  122. TRUGLO 7 items
  123. Tyrant Designs 10 items
  124. Ultradyne USA 8 items
  125. Unity Tactical 1 item
  126. Viridian Weapon Technology 4 items
  127. VLTOR Weapon Systems 3 items
  128. Vortex 5 items
  129. Warne Scope Rings 9 items
  130. Watchtower - F-1 6 items
  131. WMD Guns 1 item
  132. XS Sight Systems 1 item
  133. XTech Tactical 2 items
  134. Yankee Hill Machine Co 27 items
Color
  1. Black 23 items
  2. Black Nitride 1 item
  3. Chameleon PVD 2 items
  4. Gold TiN 2 items
  5. Stainless Steel 3 items
Thread Pattern
  1. 1/2x28 7 items
  2. 5/8x24 4 items
Platform
  1. AR-10 6 items
  2. AR-15 23 items
  3. AR-9 1 item
  4. Glock 9 items
  5. Rimfire 4 items
  6. Ruger 5 items
  7. Sig Sauer 3 items
  8. Smith & Wesson 1 item
Caliber
  1. 22 ARC 1 item
  2. 223 Remington 7 items
  3. 223 Wylde 1 item
  4. 300 AAC Blackout 2 items
  5. 338 ARC 1 item
  6. 5.56mm NATO 7 items
  7. 6mm ARC 1 item
  8. 7.62 x 39mm 1 item
Attachment Type
  1. MLOK 2 items
  2. Picatinny 2 items
Handguard Length
  1. 6" 1 item
  2. 9" 1 item
  3. 10" 1 item
  4. 13" 1 item
  5. 15" 1 item
  6. 17" 1 item
Upper Type
  1. Rifle 2 items
Options
  1. W/ BCG & CH 2 items
  2. W/O BCG & CH 1 item
Barrel Length
  1. 6" 1 item
  2. 7.5" 3 items
  3. 9" 2 items
  4. 10.5" 3 items
  5. 11.5" 2 items
  6. 12.5" 5 items
  7. 13.9" 1 item
  8. 14.5" 3 items
  9. 16" 11 items
  10. 18" 2 items
  11. 20" 3 items
  12. 24" 1 item
Material
  1. 416R Stainless Steel 6 items
  2. 4150 Chrome Moly Vanadium 5 items
  3. 9310 Steel 3 items
  4. Aluminum 4 items
  5. Carbon Fiber 1 item
  6. Stainless Steel / Tungsten 1 item
  7. Steel 3 items
Inventory
  1. In Stock 20 items
  2. Out of Stock 3 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. Faxon Firearms Duty Series AR-15 .300 Blackout 1:8 4150 CMV Barrel-10.5"-Pistol
    Faxon Firearms Duty Series AR-15 .300 Blackout 1:8 4150 CMV Barrel
    $160.99 $173.99 $148.99 $160.99 Save $13.00
  3. Faxon Firearms 5.56 NATO M16 Bolt Carrier Group - BLK
    Faxon Firearms 5.56 NATO M16 Bolt Carrier Group
    $145.99 $199.99 $134.99 $184.99 Save $15.00
  4. Faxon Firearms Match Series AR-15 16" Rifle-Length Gas 22 ARC 1:7 Stainless Steel Barrel
    Faxon Firearms Match Series AR-15 Rifle-Length Gas 22 ARC 1:7 Stainless Steel Barrel
    $236.99 $310.99 $218.99 $286.99 Save $24.00
  6. Faxon Firearms Streamline G4 AR15 M-LOK Handguard
    Faxon Firearms Streamline G4 AR15 M-LOK Handguard
    $158.99 $162.99 $146.99 $150.99 Save $12.00
  9. Faxon Firearms Match Series AR-15 Pistol-Length Gas .300 Blackout SS Barrel-9"-1:8
    Faxon Firearms Match Series AR-15 Pistol-Length Gas .300 Blackout SS Barrel
    $188.99 $197.99 $173.99 $182.99 Save $15.00
  13. Faxon Firearms Duty Series AR-15 Carbine-Length 5.56 NATO 1:7 Chrome Lined 4150 CMV Barrel -12.5"-Carbine-Medium
    Faxon Firearms Duty Series AR-15 Carbine-Length 5.56 NATO 1:7 Chrome Lined 4150 CMV Barrel
    $238.99 $242.99 $219.99 $223.99 Save $19.00
  14. Faxon Firearms Streamline Carbon Fiber M-LOK Handguard
    Faxon Firearms Streamline Carbon Fiber M-LOK Handguard
    $357.99 $385.99 $329.99 $355.99 Save $30.00
  15. Faxon Firearms Integral AR-15 16" Mid-Length Gas 5.56 NATO 1:8 4150 CMV Barrel w/ Integral Flash Hider
    Faxon Firearms Integral AR-15 16" Mid-Length Gas 5.56 NATO 1:8 4150 CMV Barrel w/ Integral Flash Hider
    $261.99 $241.99 Save $20.00
  16. Faxon Firearms Match Series AR-15 .223 Wylde 1:8 SS Barrel -16"-Heavy Fluted-Mid
    Faxon Firearms Match Series AR-15 .223 Wylde 1:8 SS Barrel
    $241.99 $302.99 $222.99 $278.99 Save $24.00
  18. Faxon Firearms Duty Series AR-15 16" Mid-Length Gas 5.56 NATO 1:8 4150 Steel Threaded Gunner Profile Barrel
    Faxon Firearms Duty Series AR-15 5.56 NATO 1:8 4150 CMV Barrel
    $163.99 $191.99 $150.99 $176.99 Save $15.00
  20. Faxon Firearms Match Series AR-15 .338 ARC SS Barrel-12.5"-Pistol-1:8
    Faxon Firearms Match Series AR-15 .338 ARC SS Barrel
    $213.99 $224.99 $196.99 $207.99 Save $17.00
  21. Faxon ARAK-21 AR-15 5.56 NATO Upper Receiver w/ Picatinny Handguard 16"
    Faxon ARAK-21 AR-15 5.56 NATO Upper Receiver w/ Picatinny Handguard
    Out of stock
    $999.99 $920.99 Save $79.00
  22. Faxon Firearms ARAK-21 AR-15 16" 7.62x39 Complete Upper Receiver
    Faxon ARAK-21 AR-15 7.62x39 Upper Receiver w/ Picatinny Handguard
    Out of stock
    $999.99 $920.99 Save $79.00
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