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  1. Platform
    AR-15
Brand
  1. Accu-Tac 5 items
  2. Adaptive Tactical 3 items
  3. Aero Precision 27 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 7 items
  12. Arisaka Defense 7 items
  13. Armaspec 35 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 37 items
  19. Ballistic Engineering 5 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 19 items
  34. CMMG 103 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 3 items
  41. DMA Inc. 102 items
  42. Doublestar Corp. 13 items
  43. DPMS 5 items
  44. Edgar Sherman Designs 6 items
  45. Elftmann Tactical 8 items
  46. Ergo Grips 17 items
  47. FAB Defense 34 items
  48. FailZero 13 items
  49. Faxon Firearms 23 items
  50. FightLite 1 item
  51. Firefield 6 items
  52. FNH Magazines 6 items
  53. Fortis Manufacturing 31 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 12 items
  67. KAK Industry 22 items
  68. Kaw Valley Precision 20 items
  69. Kinetic Development Group 1 item
  70. KNS Precision 47 items
  71. KRISS USA 1 item
  72. KynSHOT 7 items
  73. Lancer Systems 1 item
  74. Lantac USA 14 items
  75. LaRue Tactical 11 items
  76. LBE Unlimited 70 items
  77. Leapers, Inc. 34 items
  78. Luth-AR 53 items
  79. LWRCI 6 items
  80. Magpul 57 items
  81. MDT 6 items
  82. Meprolight 5 items
  83. Method Dynamics 4 items
  84. Midwest Industries 30 items
  85. Mission First Tactical 13 items
  86. NcSTAR 15 items
  87. Night Fision 3 items
  88. Nordic Components 3 items
  89. Noveske 4 items
  90. Odin Works 62 items
  91. Osight 3 items
  92. Otis Technology 1 item
  93. Pachmayr 1 item
  94. Panzer Arms 1 item
  95. Patriot Ordnance Factory 10 items
  96. Pearce Grip 1 item
  97. Phase 5 Weapon Systems 14 items
  98. Primary Weapons Systems 6 items
  99. ProMag Magazines 11 items
  100. PROOF Research 6 items
  101. Q 9 items
  102. Radian Weapons 21 items
  103. Raven Concealment Systems 1 item
  104. Reptilia 7 items
  105. RISE Armament 29 items
  106. RONI Corporation 2 items
  107. Rosco Manufacturing 10 items
  108. Ruger Magazines 1 item
  109. Samson Manufacturing Corp 21 items
  110. San Tan Tactical 12 items
  111. Savage Arms 3 items
  112. SB Tactical 6 items
  113. Scalarworks 5 items
  114. Seekins Precision 14 items
  115. Sharps Bros. 4 items
  116. Sig Sauer Magazines 7 items
  117. SilencerCo 1 item
  118. Sons of Liberty Gun Works 12 items
  119. Spartan Precision Equipment 6 items
  120. Spike's Tactical 27 items
  121. Strike Industries 27 items
  122. Sylvan Arms 3 items
  123. TacFire Inc. 170 items
  124. TacStar 1 item
  125. TangoDown Inc. 7 items
  126. Timber Creek Outdoors 20 items
  127. Timney Triggers USA 15 items
  128. TriggerTech 14 items
  129. Trijicon 1 item
  130. Troy Industries 25 items
  131. TRUGLO 8 items
  132. Tyrant Designs 10 items
  133. Ultradyne USA 8 items
  134. Unity Tactical 1 item
  135. Viridian Weapon Technology 4 items
  136. VLTOR Weapon Systems 3 items
  137. Volquartsen 3 items
  138. Vortex 7 items
  139. Warne Scope Rings 9 items
  140. Watchtower - F-1 7 items
  141. WMD Guns 6 items
  142. Woox 3 items
  143. XS Sight Systems 3 items
  144. XTech Tactical 2 items
  145. Yankee Hill Machine Co 27 items
Color
  1. Aluminum 2 items
  2. American Flag 1 item
  3. Aqua 1 item
  4. Armor Black 10 items
  5. Bead Blasted 12 items
  6. Black 1529 items
  7. Black / Blue 1 item
  8. Black / Red 4 items
  9. Black Anodized 8 items
  10. Black Cherry 1 item
  11. Black Nitride 8 items
  12. Blue 52 items
  13. Blue Anodized 20 items
  14. Bronze 14 items
  15. Brown 6 items
  16. Burnt Bronze 22 items
  17. Camo 1 item
  18. Carbon Fiber 6 items
  19. Chameleon PVD 2 items
  20. Charcoal Green 1 item
  21. Chrome 2 items
  22. Clear 1 item
  23. Coyote 28 items
  24. Coyote Brown 16 items
  25. Dark Earth 6 items
  26. Desert Dirt Color 14 items
  27. Desert Tan 6 items
  28. Flat Black 4 items
  29. Flat Dark Earth 238 items
  30. Forest 3 items
  31. Ghillie Green 1 item
  32. Gold 22 items
  33. Gold TiN 5 items
  34. Gray 67 items
  35. Gray / Black 1 item
  36. Green 17 items
  37. Green Tritium with Orange Outline 1 item
  38. Green Tritium with White Outline 2 items
  39. Green Tritium With Yellow Outline 2 items
  40. Hard Coat Anodized 2 items
  41. Kodiak Brown 6 items
  42. Kryptek Camo 1 item
  43. M81 Woodland 1 item
  44. Matte Black 3 items
  45. Midnight Bronze 6 items
  46. Modified Coyote Brown 5 items
  47. Muddy Girl Camo 1 item
  48. MultiCam 14 items
  49. Multicam Black 14 items
  50. Natural 2 items
  51. Nickel 10 items
  52. Nickel Boron 11 items
  53. NP3 1 item
  54. Olive Drab Green 136 items
  55. Orange 19 items
  56. Patriot Brown 2 items
  57. Pink 1 item
  58. Purple 17 items
  59. Purple Anodized 2 items
  60. Ranger Green 17 items
  61. Raw 2 items
  62. Red 75 items
  63. Red Anodized 17 items
  64. Red Lava 2 items
  65. RISE Red 4 items
  66. Robin Egg Blue 2 items
  67. Rose Gold 1 item
  68. Satin Gold 1 item
  69. Silver 106 items
  70. Spartan Bronze 1 item
  71. Stainless Steel 20 items
  72. Stealth Grey 1 item
  73. Tan 12 items
  74. Tan / Olive 1 item
  75. Terra Brown 1 item
  76. Throwback Camo 1 item
  77. Tiger Stripe 6 items
  78. Titanium 2 items
  79. Tungsten 24 items
  80. Urban 3 items
  81. Urban Grey 9 items
  82. Walnut 3 items
  83. Wolf Gray 22 items
  84. Woodland 6 items
  85. Zombie Green 2 items
Thread Pattern
  1. .578x28 1 item
  2. 1/2x28 106 items
  3. 1/2x36 9 items
  4. 5/8x24 56 items
Platform
  1. 1911 130 items
  2. 2011 1 item
  3. Accuracy International 9 items
  4. Aero Precision 5 items
  5. AK-47 157 items
  6. AK-74 12 items
  7. AR-10 520 items
  8. AR-15 1958 items
  9. AR-9 151 items
  10. Archon 1 item
  11. Armalite 1 item
  12. Armscor 1 item
  13. Barrett 2 items
  14. Benelli 35 items
  15. Beretta 27 items
  16. Bolt-Action 135 items
  17. Browning 7 items
  18. Brugger & Thomet 1 item
  19. California Compliant ≤ 10rds 22 items
  20. Canik 8 items
  21. Century Arms 3 items
  22. CMMG 1 item
  23. Colt 6 items
  24. CZ 56 items
  25. Dan Wesson 1 item
  26. Daniel Defense 1 item
  27. Double Stack Pistol 117 items
  28. Enfield 1 item
  29. Escort 1 item
  30. FK BRNO 1 item
  31. FN 25 items
  32. Franchi 3 items
  33. German Sports Guns 2 items
  34. Glock 855 items
  35. Grand Power 2 items
  36. Heckler & Koch 64 items
  37. Henry Repeating Arms 14 items
  38. Hi-Point 3 items
  39. Howa 6 items
  40. Impact Precision 14 items
  41. IWI US 6 items
  42. Kalashnikov USA 1 item
  43. Kel-tec 2 items
  44. Kimber 87 items
  45. Kriss 3 items
  46. Lever Action 6 items
  47. M1 Garand 2 items
  48. Magnum Research 1 item
  49. Marlin 12 items
  50. Mauser 5 items
  51. Mossberg 47 items
  52. Panzer Arms 2 items
  53. PCC 30 items
  54. Primary Weapons Systems 7 items
  55. Q 6 items
  56. Remington 137 items
  57. Revolver 23 items
  58. Rimfire 78 items
  59. Rossi 2 items
  60. Rost Martin 3 items
  61. Ruger 165 items
  62. Sako 3 items
  63. Savage Arms 17 items
  64. Semi-Automatic 13 items
  65. Shadow Systems 1 item
  66. Shotgun 164 items
  67. Sig Sauer 222 items
  68. Single Stack Pistol 58 items
  69. SKS 6 items
  70. Smith & Wesson 144 items
  71. Springfield Armory 48 items
  72. Steyr 1 item
  73. Stoeger 3 items
  74. Taurus 19 items
  75. Tikka 14 items
  76. Tristar 3 items
  77. Walther 26 items
  78. Weatherby 7 items
  79. Winchester 10 items
  80. Zermatt Arms 19 items
  81. ZEV Technologies 2 items
Caliber
  1. 10mm Auto 1 item
  2. 22 ARC 7 items
  3. 22 Long Rifle 14 items
  4. 223 Remington 64 items
  5. 223 Wylde 23 items
  6. 300 AAC Blackout 25 items
  7. 338 ARC 2 items
  8. 350 Legend 9 items
  9. 45 Auto (ACP) 5 items
  10. 458 Socom 1 item
  11. 5.56mm NATO 83 items
  12. 5.7 x 28mm 6 items
  13. 6mm ARC 14 items
  14. 6.5 Grendel 12 items
  15. 7.62 x 39mm 8 items
  16. 9mm Luger 16 items
Capacity
  1. 10-Round 4 items
  2. 15-Round 1 item
  3. 25-Round 3 items
Reticle Dot Size
  1. 2 MOA Dot / 32 MOA Circle 1 item
  2. 2.5 MOA 1 item
  3. 3 MOA 4 items
  4. 3 MOA Dot / 32 MOA Circle 2 items
  5. 3 MOA Dot / 33 MOA Circle 1 item
  6. 3.5 MOA 1 item
  7. 4 MOA 2 items
  8. 5 MOA 6 items
  9. 6 MOA 1 item
Reticle
  1. Circle 3 items
  2. Circle Dot 4 items
  3. Crosshair 3 items
  4. Dot 17 items
  5. Duplex 2 items
Attachment Type
  1. A.I. Stock 1 item
  2. ADM-170-S Clamp 2 items
  3. ADM-5-H 1 item
  4. ARCA 10 items
  5. ARMS-17S 1 item
  6. KeyMod 7 items
  7. MagnaSwitch 1 item
  8. MLOK 166 items
  9. No Clamp 3 items
  10. Picatinny 71 items
  11. Sling Stud 11 items
Handguard Length
  1. 3.25" 1 item
  2. 4" 13 items
  3. 4.25" 2 items
  4. 4.5" 1 item
  5. 4.625" 1 item
  6. 5" 1 item
  7. 5.5" 7 items
  8. 6" 4 items
  9. 6.25" 1 item
  10. 6.5" 1 item
  11. 6.7" 4 items
  12. 6.75" 1 item
  13. 7" 20 items
  14. 7.25" 3 items
  15. 7.29" 1 item
  16. 7.5" 5 items
  17. 8" 3 items
  18. 8.5" 1 item
  19. 8.625" 1 item
  20. 9" 11 items
  21. 9.2" 1 item
  22. 9.25" 6 items
  23. 9.29" 1 item
  24. 9.3" 6 items
  25. 9.5" 10 items
  26. 9.6" 7 items
  27. 10" 25 items
  28. 10.25" 1 item
  29. 10.5" 22 items
  30. 11" 3 items
  31. 11.25" 1 item
  32. 11.5" 1 item
  33. 11.8" 4 items
  34. 12" 6 items
  35. 12.25" 3 items
  36. 12.4" 2 items
  37. 12.5" 9 items
  38. 12.58" 1 item
  39. 12.6" 1 item
  40. 12.625" 7 items
  41. 12.9" 2 items
  42. 13" 9 items
  43. 13.375" 2 items
  44. 13.4" 1 item
  45. 13.5" 20 items
  46. 13.75" 1 item
  47. 13.8" 2 items
  48. 14" 6 items
  49. 14.4" 1 item
  50. 14.5" 1 item
  51. 14.8" 1 item
  52. 15" 67 items
  53. 15.2" 1 item
  54. 15.25" 4 items
  55. 15.3" 4 items
  56. 15.5" 5 items
  57. 16" 3 items
  58. 16.25" 1 item
  59. 16.5" 1 item
  60. 17" 1 item
  61. 17.5" 3 items
  62. 18" 1 item
  63. Carbine Length 20 items
  64. Extended Carbine Length 3 items
  65. Mid Length 10 items
  66. Rifle Length 4 items
Handguard Style
  1. Free Float 137 items
Upper Type
  1. Pistol 23 items
  2. Rifle 50 items
Options
  1. BCG Only 1 item
  2. W/ BCG & CH 76 items
  3. W/O BCG & CH 41 items
Sight Style
  1. Blacked Out 13 items
  2. Fiber Optic 1 item
  3. Tritium Night Sight 8 items
Barrel Length
  1. 4" 5 items
  2. 4.5" 6 items
  3. 5" 18 items
  4. 5.25" 1 item
  5. 5.5" 1 item
  6. 6" 3 items
  7. 6.5" 3 items
  8. 7" 8 items
  9. 7.5" 16 items
  10. 8" 11 items
  11. 8.3" 3 items
  12. 8.5" 4 items
  13. 9" 4 items
  14. 9.2" 1 item
  15. 10" 11 items
  16. 10.3" 4 items
  17. 10.5" 25 items
  18. 11" 1 item
  19. 11.3" 2 items
  20. 11.5" 5 items
  21. 12" 3 items
  22. 12.3" 1 item
  23. 12.5" 10 items
  24. 13.7" 2 items
  25. 13.9" 4 items
  26. 14.5" 17 items
  27. 14.7" 3 items
  28. 16" 108 items
  29. 16.1" 18 items
  30. 16.25" 2 items
  31. 16.325" 1 item
  32. 16.5" 2 items
  33. 17.7" 2 items
  34. 18" 35 items
  35. 20" 24 items
  36. 21" 2 items
  37. 22" 3 items
  38. 24" 4 items
Material
  1. 416R Stainless Steel 43 items
  2. 416R Stainless Steel / 6061-T6 Aluminum 1 item
  3. 4150 Chrome Moly Vanadium 20 items
  4. 9310 Steel 6 items
  5. Aluminum 612 items
  6. Aluminum / Steel 7 items
  7. Carbon Fiber 8 items
  8. Carbon Fiber / Aluminum 14 items
  9. Carbon Fiber / Steel 2 items
  10. Chrome Moly Venadium Steel 23 items
  11. Cordura 5 items
  12. Hypalon 1 item
  13. Mesh 2 items
  14. Neoprene 1 item
  15. Nylon 24 items
  16. Polymer 229 items
  17. Polymer / Aluminum 11 items
  18. Polymer / Rubber 9 items
  19. Rubber 23 items
  20. Santoprene 2 items
  21. Silicone 1 item
  22. Stainless Steel 132 items
  23. Stainless Steel / Tungsten 1 item
  24. Steel 340 items
  25. Steel / Polymer 5 items
  26. Thermoplastic 4 items
  27. Titanium 5 items
  28. Tungsten 1 item
  29. Walnut 2 items
Hand
  1. Ambidextrous 1 item
Footprint
  1. RMR 8 items
  2. Shield RMSc 1 item
  3. DeltaPoint Pro 1 item
  4. ACRO 3 items
  5. Glock MOS 2 items
  6. Docter 2 items
Inventory
  1. In Stock 1451 items
  2. Out of Stock 507 items
Customer Rating
  1. 5
    362 items
  2. 4
    & up     476 items
  3. 3
    & up     503 items
  4. 2
    & up     512 items
  5. 1
    & up     517 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!

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  1. Aero Precision AR-15 Assembled Upper Receiver
    Aero Precision AR-15 Assembled Upper Receiver
    Out of stock
    $140.99 $160.99 $124.99 $144.99 Save $16.00
  2. Aero Precision AR-15 Stripped Upper Receiver
    Aero Precision AR-15 Stripped Upper Receiver
    Out of stock
    $115.99 $104.99 Save $11.00
  3. Night Fision Perfect Dot Front Post Tritium Night Sight for Magpul MBUS Pro
    Night Fision Perfect Dot Front Post Tritium Night Sight for Magpul MBUS Pro
    Out of stock
    $49.99 $45.99 Save $4.00
  4. Battle Arms Development Authority Elite AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard
    Battle Arms Development Authority Elite AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard
    Out of stock
    $865.99 $824.99 Save $41.00
  5. Bravo Company AR-15 Assembled Upper Receiver
    Bravo Company AR-15 Assembled Upper Receiver
    Out of stock
    $149.99 $129.99 Save $20.00
  8. Lantac UAR AR-15 Stripped Billet Upper Receiver
    Lantac UAR AR-15 Stripped Billet Upper Receiver
    Out of stock
    $254.99 $229.99 Save $25.00
  10. Luth-AR A1 AR-15 Assembled Upper Receiver
    Luth-AR A1 AR-15 Assembled Upper Receiver
    Out of stock
    $199.99 $193.99 Save $6.00
  11. Luth-AR A2 AR-15 Stripped Upper Receiver
    Luth-AR A2 AR-15 Stripped Upper Receiver
    Out of stock
    $114.99 $108.99 Save $6.00
  14. Sharps Bros. SBUR04 AR-15 Assembled Billet Upper Receiver
    Sharps Bros. SBUR04 AR-15 Assembled Billet Upper Receiver
    Out of stock
    $259.99 $246.99 Save $13.00
  19. Odin Works AR-15 PCC Billet Upper Receiver
    Odin Works AR-15 PCC Billet Upper Receiver
    Out of stock
    $129.99 $122.99 Save $7.00
  20. Odin Works AR-15 Billet Upper Receiver
    Odin Works AR-15 Billet Upper Receiver
    Out of stock
    $159.99 $179.99 $151.99 $171.99 Save $8.00
  21. Odin Works AR-15 XCH Extended Charging Handle
    Odin Works AR-15 XCH Extended Charging Handle
    Out of stock
    $45.99 $42.99 Save $3.00
  22. Odin Works AR-15 Diverge Charging Handle
    Odin Works AR-15 Diverge Charging Handle
    Out of stock
    $69.99 $65.99 Save $4.00
  23. Odin Works AR-15 / AR-10 Extended Charging Handle Latch
    Odin Works AR-15 / AR-10 Extended Charging Handle Latch
    Out of stock
    $20.99 $19.99 Save $1.00
  24. Aero Precision MOD 4 M-LOK 15" Handguard
    Aero Precision MOD 4 M-LOK 15" Handguard
    Out of stock
    $299.99 $320.99 $247.99 $289.99 Save $52.00
  25. CMMG AR-15 6.5 Grendel / 6mm ARC Bolt Carrier Group
    CMMG AR-15 6.5 Grendel / 6mm ARC Bolt Carrier Group
    Out of stock
    $174.99 $158.99 Save $16.00
  26. CMMG AR-15 ZEROED Gunbuilder's Lower Parts Kit
    CMMG AR-15 ZEROED Gunbuilder's Lower Parts Kit
    Out of stock
    $89.95 $80.99 Save $8.96
  27. CMMG AR-15 Front Sight Base Assembly
    CMMG AR-15 Front Sight Base Assembly
    Out of stock
    $49.99 $42.99 Save $7.00
  29. CMMG AR-15 .22 LR Auto Sear Trip Kit
    CMMG AR-15 .22 LR Auto Sear Trip Kit
    Out of stock
    (1)
    $59.99 $54.99 Save $5.00
  30. CMMG AR-15 Bravo .22 LR Bolt Group
    CMMG AR-15 Bravo .22 LR Bolt Group
    Out of stock
    $189.99 $174.99 Save $15.00
  31. CMMG AR-15 Survival Parts Kit
    CMMG AR-15 Survival Parts Kit
    Out of stock
    $64.99 $54.99 Save $10.00
  32. CMMG AR-15 Fastback Receiver Extension
    CMMG AR-15 Fastback Receiver Extension
    Out of stock
    $59.99 $45.99 Save $14.00
  37. Armaspec XPDW Gen 2 Mil-Spec Carbine Stock
    Armaspec XPDW Gen 2 Mil-Spec Carbine Stock
    Out of stock
    $219.99 $229.99 $197.99 $206.99 Save $23.00
  38. Armaspec AR-15 Gun Builder's Lowers Parts Kit
    Armaspec AR-15 Gun Builder's Lowers Parts Kit
    Out of stock
    $74.99 $67.99 Save $7.00
  39. Armaspec AR-15 Lower Parts Kit
    Armaspec AR-15 Lower Parts Kit
    Out of stock
    $79.99 $71.99 Save $8.00
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