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  1. Brand
    Faxon Firearms
  2. 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. Black 19 items
  2. Black Nitride 1 item
  3. Chameleon PVD 2 items
  4. Gold TiN 2 items
  5. Stainless Steel 2 items
Thread Pattern
  1. 1/2x28 6 items
  2. 5/8x24 4 items
Platform
  1. AR-10 10 items
  2. AR-15 23 items
  3. AR-9 1 item
  4. Glock 9 items
  5. Rimfire 5 items
  6. Ruger 6 items
  7. Sig Sauer 3 items
  8. Smith & Wesson 1 item
Caliber
  1. 22 ARC 2 items
  2. 223 Remington 4 items
  3. 223 Wylde 1 item
  4. 300 AAC Blackout 2 items
  5. 338 ARC 1 item
  6. 5.56mm NATO 4 items
  7. 6mm ARC 1 item
  8. 7.62 x 39mm 1 item
Attachment Type
  1. MLOK 1 item
  2. Picatinny 2 items
Handguard Length
  1. 9" 1 item
Upper Type
  1. Rifle 2 items
Options
  1. W/ BCG & CH 2 items
  2. W/O BCG & CH 2 items
Barrel Length
  1. 6" 1 item
  2. 7.5" 3 items
  3. 9" 1 item
  4. 10.5" 3 items
  5. 11.5" 1 item
  6. 12.5" 4 items
  7. 13.9" 1 item
  8. 14.5" 2 items
  9. 16" 8 items
  10. 18" 1 item
  11. 20" 2 items
  12. 22" 1 item
  13. 24" 1 item
Material
  1. 416R Stainless Steel 6 items
  2. 4150 Chrome Moly Vanadium 3 items
  3. 9310 Steel 4 items
  4. Aluminum 5 items
  5. Stainless Steel 1 item
  6. Stainless Steel / Tungsten 1 item
  7. Steel 3 items
Inventory
  1. In Stock 19 items
  2. Out of Stock 4 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!

  1. Faxon Firearms AR Gas Tube
    Faxon Firearms AR Gas Tube
    $16.99 $17.99 $15.99 $16.99 Save $1.00
  4. Faxon Firearms 5.56 NATO M16 Bolt Carrier Group
    Faxon Firearms 5.56 NATO M16 Bolt Carrier Group
    $145.99 $199.99 $134.99 $184.99 Save $15.00
  9. Faxon Firearms Match Series AR-15 Pistol-Length Gas .300 Blackout SS Barrel
    Faxon Firearms Match Series AR-15 Pistol-Length Gas .300 Blackout SS Barrel
    $188.99 $197.99 $173.99 $182.99 Save $15.00
  10. Faxon Firearms Streamline G4 AR15 M-LOK Handguard
    Faxon Firearms Streamline G4 AR15 M-LOK Handguard
    $162.99 $150.99 Save $12.00
  11. Faxon Firearms Duty Series AR-15 .300 Blackout 1:8 4150 CMV Barrel
    Faxon Firearms Duty Series AR-15 .300 Blackout 1:8 4150 CMV Barrel
    $160.99 $173.99 $148.99 $160.99 Save $13.00
  12. Faxon Firearms Match Series AR-15 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
  15. Faxon Firearms Match Series AR-15 .338 ARC SS Barrel
    Faxon Firearms Match Series AR-15 .338 ARC SS Barrel
    $218.99 $224.99 $201.99 $207.99 Save $17.00
  17. Faxon Firearms AR-15 Gunner Lightweight 5.56 Bolt Carrier Group
    Faxon Firearms AR-15 Gunner Lightweight 5.56 Bolt Carrier Group
    $249.99 $299.99 $230.99 $276.99 Save $23.00
  19. Faxon Firearms Duty Series AR-15 5.56 NATO 1:8 4150 CMV 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 AR-15 "Type 1" 7.62x39 Bolt Assembly
    Faxon Firearms AR-15 "Type 1" 7.62x39 Bolt Assembly
    Out of stock
    $76.99 $70.99 Save $6.00
  21. Faxon ARAK-21 AR-15 7.62x39 Upper Receiver w/ Picatinny Handguard
    Faxon ARAK-21 AR-15 7.62x39 Upper Receiver w/ Picatinny Handguard
    Out of stock
    $999.99 $920.99 Save $79.00
  23. 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
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