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  1. Brand
    Sig Sauer Magazines
  2. Platform
    AR-15
Brand
  1. Accu-Tac 5 items
  2. Adaptive Tactical 3 items
  3. Aero Precision 24 items
  4. Aim Sports Inc 20 items
  5. ALG Defense 2 items
  6. Allen 3 items
  7. Amend2 3 items
  8. American Defense Manufacturing 1 item
  9. American Tactical Imports 2 items
  10. Anderson Manufacturing 1 item
  11. Angstadt Arms 7 items
  12. Arisaka Defense 7 items
  13. Armaspec 35 items
  14. Athlon Optics 1 item
  15. ATI Outdoors 10 items
  16. B&T Industries 21 items
  17. B5 Systems 22 items
  18. Ballistic Advantage 28 items
  19. Ballistic Engineering 3 items
  20. Battle Arms Development 45 items
  21. Bilson Arms 1 item
  22. Black Rain Ordnance 4 items
  23. BlackHawk 3 items
  24. Blind Squirrel Enterprises 2 items
  25. Blue Force Gear 8 items
  26. BOG 1 item
  27. Bootleg Inc 10 items
  28. Bravo Company USA 36 items
  29. Bulldog Cases & Vaults 1 item
  30. Bushnell 1 item
  31. Caldwell Shooting 9 items
  32. Chiappa 2 items
  33. CMC Triggers 20 items
  34. CMMG 98 items
  35. Cole-TAC 2 items
  36. Colt 7 items
  37. Cross Armory 1 item
  38. Daniel Defense 16 items
  39. Diamondback 2 items
  40. Die Free Co 4 items
  41. DMA Inc. 105 items
  42. Doublestar Corp. 10 items
  43. DPMS 5 items
  44. Edgar Sherman Designs 6 items
  45. Ergo Grips 12 items
  46. FAB Defense 33 items
  47. FailZero 13 items
  48. Faxon Firearms 28 items
  49. FightLite 1 item
  50. Firefield 5 items
  51. Five Stone Tactical 4 items
  52. FNH Magazines 4 items
  53. Fortis Manufacturing 29 items
  54. Geissele Automatics 33 items
  55. Gemtech 1 item
  56. GG&G 5 items
  57. Global Ordnance 1 item
  58. Grey Ghost Precision 1 item
  59. Griffin Armament 1 item
  60. Grip Pod Systems 5 items
  61. GrovTec 1 item
  62. Harris Engineering 1 item
  63. Heckler & Koch Magazines 1 item
  64. HI Viz Shooting Systems 2 items
  65. Hiperfire 13 items
  66. Hogue 10 items
  67. KAK Industry 22 items
  68. Kaw Valley Precision 15 items
  69. KNS Precision 16 items
  70. KRISS USA 1 item
  71. KynSHOT 7 items
  72. Lancer Systems 1 item
  73. Lantac USA 14 items
  74. LaRue Tactical 8 items
  75. LBE Unlimited 65 items
  76. Lead Star Arms 1 item
  77. Leapers, Inc. 40 items
  78. Luth-AR 53 items
  79. LWRCI 6 items
  80. Magpul 57 items
  81. MDT 6 items
  82. Meprolight 5 items
  83. Midwest Industries 30 items
  84. Mission First Tactical 13 items
  85. NcSTAR 15 items
  86. Night Fision 3 items
  87. Nordic Components 3 items
  88. Noveske 4 items
  89. Odin Works 30 items
  90. Osight 3 items
  91. Otis Technology 1 item
  92. Pachmayr 1 item
  93. Panzer Arms 1 item
  94. Patriot Ordnance Factory 10 items
  95. Pearce Grip 1 item
  96. Phase 5 Weapon Systems 13 items
  97. Primary Weapons Systems 10 items
  98. ProMag Magazines 13 items
  99. PROOF Research 6 items
  100. Q 9 items
  101. Radian Weapons 21 items
  102. Raven Concealment Systems 1 item
  103. Reptilia 7 items
  104. RISE Armament 29 items
  105. Rock River Arms 6 items
  106. RONI Corporation 2 items
  107. Rosco Manufacturing 11 items
  108. Samson Manufacturing Corp 20 items
  109. San Tan Tactical 8 items
  110. Savage Arms 3 items
  111. SB Tactical 6 items
  112. Scalarworks 3 items
  113. Seekins Precision 12 items
  114. Sharps Bros. 3 items
  115. Sig Sauer Magazines 7 items
  116. SilencerCo 3 items
  117. Sons of Liberty Gun Works 9 items
  118. Spartan Precision Equipment 6 items
  119. Spike's Tactical 27 items
  120. Strike Industries 45 items
  121. Sylvan Arms 3 items
  122. TacFire Inc. 163 items
  123. TacStar 1 item
  124. TangoDown Inc. 7 items
  125. Timber Creek Outdoors 20 items
  126. Timney Triggers USA 10 items
  127. TriggerTech 10 items
  128. Trijicon 1 item
  129. Troy Industries 24 items
  130. TRUGLO 8 items
  131. Tyrant Designs 11 items
  132. Ultradyne USA 2 items
  133. Unity Tactical 1 item
  134. Viridian Weapon Technology 4 items
  135. VLTOR Weapon Systems 3 items
  136. Volquartsen 3 items
  137. Warne Scope Rings 9 items
  138. WMD Guns 6 items
  139. Woox 3 items
  140. XS Sight Systems 3 items
  141. XTech Tactical 2 items
  142. Yankee Hill Machine Co 25 items
Platform
  1. AR-15 7 items
  2. Double Stack Pistol 12 items
  3. Sig Sauer 67 items
  4. Single Stack Pistol 8 items
Attachment Type
  1. MLOK 1 item
Handguard Length
  1. 13" 1 item
  2. 15" 1 item
Handguard Style
  1. Free Float 1 item
Material
  1. Aluminum 2 items
  2. Stainless Steel 1 item
Inventory
  1. In Stock 5 items
  2. Out of Stock 2 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!

  4. Sig Sauer M400 Tread M-LOK Handguard
    Sig Sauer M400 Tread M-LOK Handguard
    $149.99 $119.99 Save $30.00
  7. Sig Sauer Tread / AR-15 M-LOK Forward Grip Kit
    Sig Sauer Tread / AR-15 M-LOK Forward Grip Kit
    Out of stock
    (1)
    $79.99 $64.99 Save $15.00
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