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  1. Brand
    CMMG
  2. Material
    Aluminum
Brand
  1. Accu-Tac 7 items
  2. Aero Precision 21 items
  3. Aim Sports Inc 26 items
  4. Aimpoint 2 items
  5. ALG Defense 1 item
  6. Allen 1 item
  7. American Defense Manufacturing 3 items
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  10. Apex Tactical 4 items
  11. Arisaka Defense 11 items
  12. Armaspec 29 items
  13. Arsenal 2 items
  14. Athlon Optics 8 items
  15. ATI Outdoors 3 items
  16. B&T Industries 31 items
  17. B5 Systems 1 item
  18. Backup Tactical 12 items
  19. Ballistic Advantage 6 items
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  22. Battle Arms Development 25 items
  23. Black Rain Ordnance 1 item
  24. BlackHawk 1 item
  25. Blue Force Gear 3 items
  26. BOG 6 items
  27. Bootleg Inc 3 items
  28. Bravo Company USA 12 items
  29. Burris Optics 5 items
  30. Bushnell 4 items
  31. C&H Precision Weapons Systems 5 items
  32. Caldwell Shooting 7 items
  33. Canik 4 items
  34. Carlson's Choke Tubes 1 item
  35. Century Arms 1 item
  36. Christensen Arms 2 items
  37. CMC Triggers 6 items
  38. CMMG 13 items
  39. Crimson Trace 6 items
  40. Daniel Defense 12 items
  41. Dead Air Silencers 1 item
  42. DMA Inc. 54 items
  43. DNZ Products 3 items
  44. Doublestar Corp. 5 items
  45. Ed Brown Products 1 item
  46. Edgar Sherman Designs 2 items
  47. Elftmann Tactical 11 items
  48. EOTech 1 item
  49. Ergo Grips 2 items
  50. FAB Defense 1 item
  51. Faxon Firearms 14 items
  52. FightLite 1 item
  53. Firefield 4 items
  54. Flux Defense 5 items
  55. FNH Magazines 1 item
  56. Fortis Manufacturing 28 items
  57. Geissele Automatics 12 items
  58. Gemtech 2 items
  59. GG&G 44 items
  60. Grand Power 2 items
  61. Grey Ghost Precision 2 items
  62. Griffin Armament 1 item
  63. GrovTec 11 items
  64. Hawkins Precision 21 items
  65. Heckler & Koch Magazines 1 item
  66. Hogue 3 items
  67. Holosun 24 items
  68. Icarus Precision 3 items
  69. KAK Industry 3 items
  70. Kalashnikov USA 1 item
  71. Kaw Valley Precision 22 items
  72. Kimber 2 items
  73. Kinetic Development Group 6 items
  74. KNS Precision 3 items
  75. KRISS USA 4 items
  76. KynSHOT 2 items
  77. Lantac USA 3 items
  78. LaRue Tactical 2 items
  79. LaserMax 3 items
  80. LBE Unlimited 8 items
  81. Leapers, Inc. 30 items
  82. Lone Wolf Arms 7 items
  83. Luth-AR 19 items
  84. Magpul 13 items
  85. MDT 32 items
  86. Meprolight 5 items
  87. Mesa Tactical 17 items
  88. Method Dynamics 3 items
  89. Midwest Industries 99 items
  90. Mission First Tactical 4 items
  91. NcSTAR 10 items
  92. Nordic Components 16 items
  93. Noveske 4 items
  94. Odin Works 40 items
  95. Otis Technology 1 item
  96. Panzer Arms 1 item
  97. Patriot Ordnance Factory 7 items
  98. Phase 5 Weapon Systems 10 items
  99. ProMag Magazines 3 items
  100. PTR Industries 2 items
  101. Q 6 items
  102. Radian Weapons 21 items
  103. Reptilia 6 items
  104. RISE Armament 13 items
  105. Riton Optics 4 items
  106. Rival Arms 3 items
  107. RS Regulate 17 items
  108. Samson Manufacturing Corp 33 items
  109. San Tan Tactical 4 items
  110. SB Tactical 4 items
  111. Scalarworks 5 items
  112. Seekins Precision 16 items
  113. Sharps Bros. 22 items
  114. Shield Arms 4 items
  115. Shield Sights 8 items
  116. Sig Sauer Magazines 23 items
  117. Sightmark 1 item
  118. SilencerCo 6 items
  119. Sons of Liberty Gun Works 4 items
  120. Spartan Precision Equipment 13 items
  121. Spike's Tactical 18 items
  122. Steiner 2 items
  123. Strike Industries 22 items
  124. Sylvan Arms 4 items
  125. TacFire Inc. 45 items
  126. TacStar 1 item
  127. Talley Manufacturing 3 items
  128. Tasco 1 item
  129. Timber Creek Outdoors 28 items
  130. Timney Triggers USA 21 items
  131. Trijicon 7 items
  132. Troy Industries 28 items
  133. True Precision 5 items
  134. TRUGLO 7 items
  135. Tyrant Designs 40 items
  136. Ultradyne USA 3 items
  137. Viridian Weapon Technology 11 items
  138. VLTOR Weapon Systems 2 items
  139. Volquartsen 5 items
  140. Vortex 15 items
  141. Walther 2 items
  142. Warne Scope Rings 10 items
  143. Woox 1 item
  144. XS Sight Systems 3 items
  145. Yankee Hill Machine Co 25 items
Color
  1. Armor Black 5 items
  2. Black 6 items
  3. Charcoal Green 2 items
  4. Coyote 6 items
  5. Midnight Bronze 6 items
  6. Sniper Gray 1 item
  7. Titanium 1 item
  8. Tungsten 6 items
Thread Pattern
  1. .578x28 1 item
  2. 1/2x28 4 items
  3. 5/8x24 1 item
Platform
  1. AR-10 3 items
  2. AR-15 12 items
Caliber
  1. 10mm Auto 1 item
  2. 22 Long Rifle 2 items
  3. 308 Winchester 1 item
  4. 5.7 x 28mm 2 items
Attachment Type
  1. MLOK 6 items
Handguard Length
  1. 4" 2 items
  2. 7" 3 items
  3. 11" 1 item
Handguard Style
  1. Free Float 6 items
Upper Type
  1. Pistol 6 items
Options
  1. W/ BCG & CH 6 items
Barrel Length
  1. 4.5" 1 item
  2. 5" 1 item
  3. 8" 2 items
  4. 9" 1 item
  5. 12.5" 1 item
Material
  1. Aluminum 13 items
  2. Chrome Moly Venadium Steel 5 items
  3. Nylon 1 item
  4. Polymer 1 item
  5. Stainless Steel 18 items
  6. Steel 26 items
Inventory
  1. In Stock 7 items
  2. Out of Stock 6 items
Customer Rating
  1. 5
    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!

  4. CMMG AR-15 Barrel Nut
    CMMG AR-15 Barrel Nut
    $11.99 $8.99 Save $3.00
  5. CMMG M4 Handguard Slip Ring Kit
    CMMG M4 Handguard Slip Ring Kit
    $11.99 $10.99 Save $1.00
  6. CMMG BANSHEE AR-15 5" CM 5.7x28 Upper Receiver w/ EML4 4" M-LOK Handguard
    CMMG BANSHEE AR-15 5" CM 5.7x28 Upper Receiver w/ EML4 4" M-LOK Handguard
    $899.99 $749.99 $834.99 Save $150.00
  7. CMMG BANSHEE Mk4 AR-15 4.5" CM .22 LR Upper Receiver w/ EML4 4" M-LOK Handguard
    CMMG BANSHEE Mk4 AR-15 4.5" CM .22 LR Upper Receiver w/ EML4 4" M-LOK Handguard
    $724.99 $589.99 $637.99 Save $135.00
  8. CMMG BANSHEE Mk3 AR-10 12.5" CM .308 Upper Receiver w/ EML11 11" M-LOK Handguard
    CMMG BANSHEE Mk3 AR-10 12.5" CM .308 Upper Receiver w/ EML11 11" M-LOK Handguard
    Out of stock
    $1,049.99 $914.99 $954.99 Save $135.00
  9. CMMG BANSHEE AR-15 8" CM 5.7x28 Upper Receiver w/ EML7 7" M-LOK Handguard
    CMMG BANSHEE AR-15 8" CM 5.7x28 Upper Receiver w/ EML7 7" M-LOK Handguard
    Out of stock
    $924.99 $804.99 $834.99 Save $120.00
  10. CMMG BANSHEE Mk10 AR-15 8" CM 10mm Upper Receiver w/ EML7 7" M-LOK Handguard
    CMMG BANSHEE Mk10 AR-15 8" CM 10mm Upper Receiver w/ EML7 7" M-LOK Handguard
    Out of stock
    $924.99 $804.99 $834.99 Save $120.00
  11. CMMG AR-15 Fastback Receiver Extension
    CMMG AR-15 Fastback Receiver Extension
    Out of stock
    $59.99 $45.99 Save $14.00
  12. CMMG ZEROED AR-15 Ambidextrous Charging Handle
    CMMG ZEROED AR-15 Ambidextrous Charging Handle
    Out of stock
    (1)
    $79.99 $72.99 Save $7.00
  13. CMMG BANSHEE Mk4 AR-15 9" CM .22 LR Upper Receiver w/ EML7 7" M-LOK Handguard
    CMMG BANSHEE Mk4 AR-15 9" CM .22 LR Upper Receiver w/ EML7 7" M-LOK Handguard
    Out of stock
    $749.99 $589.99 $637.99 Save $160.00
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