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  1. Brand
    Yankee Hill Machine Co
  2. Color
    Black
  3. Platform
    AR-15
Brand
  1. Accu-Tac 1 item
  2. Adaptive Tactical 3 items
  3. Aero Precision 35 items
  4. Aim Sports Inc 12 items
  5. ALG Defense 1 item
  6. Allen 1 item
  7. Amend2 3 items
  8. American Defense Manufacturing 2 items
  9. American Tactical Imports 2 items
  10. Angstadt Arms 6 items
  11. Arisaka Defense 6 items
  12. Armaspec 34 items
  13. Athlon Optics 2 items
  14. ATI Outdoors 11 items
  15. B&T Industries 19 items
  16. B5 Systems 22 items
  17. Ballistic Advantage 31 items
  18. Ballistic Engineering 2 items
  19. Battle Arms Development 41 items
  20. Black Rain Ordnance 3 items
  21. BlackHawk 3 items
  22. Blue Force Gear 8 items
  23. BOG 1 item
  24. Bootleg Inc 7 items
  25. Bravo Company USA 42 items
  26. Bulldog Cases & Vaults 1 item
  27. Bushnell 1 item
  28. Caldwell Shooting 9 items
  29. Chiappa 2 items
  30. CMC Triggers 19 items
  31. CMMG 65 items
  32. Cole-TAC 2 items
  33. Colt 1 item
  34. Daniel Defense 12 items
  35. Diamondback 3 items
  36. Die Free Co 2 items
  37. DMA Inc. 61 items
  38. Doublestar Corp. 12 items
  39. Edgar Sherman Designs 5 items
  40. Elftmann Tactical 7 items
  41. Ergo Grips 14 items
  42. FAB Defense 34 items
  43. FailZero 1 item
  44. Faxon Firearms 19 items
  45. FightLite 1 item
  46. Firefield 5 items
  47. FNH Magazines 6 items
  48. Fortis Manufacturing 29 items
  49. Geissele Automatics 32 items
  50. GG&G 5 items
  51. Global Ordnance 1 item
  52. Griffin Armament 1 item
  53. Grip Pod Systems 5 items
  54. GrovTec 1 item
  55. Harris Engineering 1 item
  56. Heckler & Koch Magazines 1 item
  57. Hiperfire 12 items
  58. Hogue 12 items
  59. KAK Industry 17 items
  60. Kaw Valley Precision 17 items
  61. Kinetic Development Group 1 item
  62. KNS Precision 39 items
  63. KRISS USA 1 item
  64. Lancer Systems 1 item
  65. Lantac USA 11 items
  66. LaRue Tactical 11 items
  67. LBE Unlimited 45 items
  68. Leapers, Inc. 34 items
  69. Luth-AR 25 items
  70. LWRCI 5 items
  71. Magpul 51 items
  72. MDT 6 items
  73. Meprolight 2 items
  74. Method Dynamics 3 items
  75. Midwest Industries 33 items
  76. Mission First Tactical 13 items
  77. NcSTAR 12 items
  78. Night Fision 1 item
  79. Nordic Components 3 items
  80. Noveske 7 items
  81. Odin Works 42 items
  82. Otis Technology 1 item
  83. Panzer Arms 1 item
  84. Patriot Ordnance Factory 5 items
  85. Phase 5 Weapon Systems 11 items
  86. Primary Weapons Systems 7 items
  87. ProMag Magazines 11 items
  88. PROOF Research 1 item
  89. Q 1 item
  90. Radian Weapons 20 items
  91. Raven Concealment Systems 1 item
  92. Reptilia 7 items
  93. RISE Armament 19 items
  94. Rosco Manufacturing 6 items
  95. Samson Manufacturing Corp 18 items
  96. San Tan Tactical 12 items
  97. Savage Arms 3 items
  98. SB Tactical 6 items
  99. Scalarworks 5 items
  100. Seekins Precision 14 items
  101. Sharps Bros. 3 items
  102. Sig Sauer Magazines 7 items
  103. SilencerCo 1 item
  104. Sons of Liberty Gun Works 10 items
  105. Spartan Precision Equipment 5 items
  106. Spike's Tactical 24 items
  107. Strike Industries 24 items
  108. Sylvan Arms 3 items
  109. TacFire Inc. 120 items
  110. TacStar 1 item
  111. TangoDown Inc. 7 items
  112. Timber Creek Outdoors 5 items
  113. Timney Triggers USA 15 items
  114. TriggerTech 12 items
  115. Troy Industries 26 items
  116. TRUGLO 7 items
  117. Tyrant Designs 10 items
  118. Ultradyne USA 8 items
  119. Unity Tactical 1 item
  120. Viridian Weapon Technology 4 items
  121. VLTOR Weapon Systems 3 items
  122. Vortex 5 items
  123. Warne Scope Rings 9 items
  124. Watchtower - F-1 6 items
  125. WMD Guns 1 item
  126. XS Sight Systems 1 item
  127. XTech Tactical 2 items
  128. Yankee Hill Machine Co 27 items
Color
  1. Black 27 items
Platform
  1. AR-10 9 items
  2. AR-15 27 items
  3. AR-9 9 items
Attachment Type
  1. MLOK 1 item
  2. Picatinny 3 items
Handguard Length
  1. 4.25" 1 item
  2. 7.29" 1 item
  3. 9.29" 1 item
  4. 9.3" 1 item
  5. 10" 1 item
  6. 12.58" 1 item
  7. 12.6" 1 item
  8. 15" 1 item
  9. Carbine Length 2 items
Handguard Style
  1. Free Float 2 items
Options
  1. W/O BCG & CH 2 items
Material
  1. Aluminum 16 items
  2. Stainless Steel 2 items
  3. Steel 9 items
Inventory
  1. In Stock 23 items
  2. Out of Stock 4 items
Customer Rating
  1. 5
    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!

  14. Yankee Hill Machine Co Diamond 9.3" Extended Mid-Length Handguard
    Yankee Hill Machine Co Diamond Extended Handguard
    $154.99 $184.99
  15. Yankee Hill Machine Co Black Plated Gas Tube
    Yankee Hill Machine Co Black Plated Gas Tube
    $26.99
  19. Yankee Hill Machine Co Mini MR7 M-LOK 4.25" Handguard
    Yankee Hill Machine Co MR7 M-LOK Handguard
    (1)
    $118.99 $234.99
  25. Yankee Hill Machine Co AR-15 Pistol Buffer Tube
    Yankee Hill Machine Co AR-15 Pistol Buffer Tube
    Out of stock
    $41.99 $36.99 Save $5.00
  26. Yankee Hill Machine Co Keymod Hand Stop
    Yankee Hill Machine Co Keymod Hand Stop
    Out of stock
    $49.99 $41.99 Save $8.00
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