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  1. Color
    Black
  2. Platform
    AR-15
  3. Material
    Aluminum
Brand
  1. Aero Precision 14 items
  2. Aim Sports Inc 4 items
  3. American Defense Manufacturing 2 items
  4. Angstadt Arms 1 item
  5. Arisaka Defense 7 items
  6. Armaspec 23 items
  7. Athlon Optics 2 items
  8. ATI Outdoors 1 item
  9. B&T Industries 16 items
  10. B5 Systems 1 item
  11. Ballistic Advantage 3 items
  12. Ballistic Engineering 2 items
  13. Battle Arms Development 22 items
  14. Black Rain Ordnance 1 item
  15. BlackHawk 1 item
  16. BOG 1 item
  17. Bootleg Inc 3 items
  18. Bravo Company USA 9 items
  19. Bushnell 1 item
  20. Caldwell Shooting 4 items
  21. CMC Triggers 2 items
  22. CMMG 6 items
  23. Daniel Defense 7 items
  24. DMA Inc. 17 items
  25. Doublestar Corp. 5 items
  26. Elftmann Tactical 7 items
  27. Faxon Firearms 4 items
  28. FightLite 1 item
  29. Firefield 3 items
  30. Fortis Manufacturing 21 items
  31. Geissele Automatics 10 items
  32. GG&G 3 items
  33. Griffin Armament 1 item
  34. Hogue 2 items
  35. KAK Industry 2 items
  36. Kaw Valley Precision 7 items
  37. Kinetic Development Group 1 item
  38. Lantac USA 3 items
  39. LaRue Tactical 2 items
  40. LBE Unlimited 5 items
  41. Leapers, Inc. 19 items
  42. Luth-AR 11 items
  43. Magpul 3 items
  44. MDT 2 items
  45. Meprolight 2 items
  46. Method Dynamics 3 items
  47. Midwest Industries 26 items
  48. Mission First Tactical 4 items
  49. NcSTAR 8 items
  50. Nordic Components 3 items
  51. Noveske 3 items
  52. Odin Works 20 items
  53. Osight 3 items
  54. Otis Technology 1 item
  55. Patriot Ordnance Factory 2 items
  56. Phase 5 Weapon Systems 6 items
  57. Radian Weapons 14 items
  58. Reptilia 3 items
  59. RISE Armament 6 items
  60. Samson Manufacturing Corp 17 items
  61. San Tan Tactical 3 items
  62. Scalarworks 5 items
  63. Seekins Precision 6 items
  64. Sharps Bros. 3 items
  65. Sig Sauer Magazines 2 items
  66. SilencerCo 1 item
  67. Sons of Liberty Gun Works 4 items
  68. Spike's Tactical 18 items
  69. Strike Industries 14 items
  70. Sylvan Arms 1 item
  71. TacFire Inc. 31 items
  72. Timber Creek Outdoors 4 items
  73. Timney Triggers USA 1 item
  74. Troy Industries 21 items
  75. TRUGLO 6 items
  76. Tyrant Designs 10 items
  77. Ultradyne USA 2 items
  78. Viridian Weapon Technology 4 items
  79. VLTOR Weapon Systems 2 items
  80. Vortex 3 items
  81. Warne Scope Rings 7 items
  82. XS Sight Systems 1 item
  83. Yankee Hill Machine Co 16 items
Color
  1. Aluminum 1 item
  2. American Flag 1 item
  3. Armor Black 4 items
  4. Black 548 items
  5. Black / Blue 1 item
  6. Black / Red 4 items
  7. Black Anodized 8 items
  8. Blue 42 items
  9. Blue Anodized 18 items
  10. Bronze 13 items
  11. Brown 1 item
  12. Burnt Bronze 19 items
  13. Charcoal Green 1 item
  14. Clear 1 item
  15. Coyote 6 items
  16. Coyote Brown 9 items
  17. Desert Dirt Color 10 items
  18. Desert Tan 1 item
  19. Flat Black 3 items
  20. Flat Dark Earth 71 items
  21. Forest 1 item
  22. Gold 16 items
  23. Gray 27 items
  24. Green 9 items
  25. Hard Coat Anodized 2 items
  26. Kodiak Brown 8 items
  27. Midnight Bronze 5 items
  28. Nickel 4 items
  29. NP3 1 item
  30. Olive Drab Green 46 items
  31. Orange 13 items
  32. Purple 13 items
  33. Purple Anodized 2 items
  34. Ranger Green 10 items
  35. Red 57 items
  36. Red Anodized 15 items
  37. Robin Egg Blue 2 items
  38. Satin Gold 1 item
  39. Silver 11 items
  40. Spartan Bronze 1 item
  41. Tan 1 item
  42. Terra Brown 1 item
  43. Tungsten 21 items
  44. Urban 1 item
  45. Urban Grey 9 items
  46. Walnut 1 item
  47. Wolf Gray 1 item
Thread Pattern
  1. .578x28 1 item
  2. 1/2x28 21 items
  3. 1/2x36 1 item
Magnification Range
  1. 1x 21 items
  2. 2x 1 item
Platform
  1. 1911 3 items
  2. 2011 1 item
  3. Accuracy International 3 items
  4. AK-47 30 items
  5. AK-74 3 items
  6. AR-10 95 items
  7. AR-15 548 items
  8. AR-9 45 items
  9. Benelli 10 items
  10. Beretta 6 items
  11. Bolt-Action 72 items
  12. Canik 2 items
  13. CZ 4 items
  14. Double Stack Pistol 89 items
  15. FN 3 items
  16. Glock 51 items
  17. Heckler & Koch 11 items
  18. Henry Repeating Arms 3 items
  19. Howa 1 item
  20. IWI US 5 items
  21. Kriss 2 items
  22. Marlin 5 items
  23. Mossberg 4 items
  24. PCC 15 items
  25. Remington 26 items
  26. Revolver 2 items
  27. Rimfire 9 items
  28. Rossi 2 items
  29. Ruger 22 items
  30. Sako 2 items
  31. Savage Arms 4 items
  32. Semi-Automatic 3 items
  33. Shotgun 19 items
  34. Sig Sauer 28 items
  35. Single Stack Pistol 33 items
  36. Smith & Wesson 11 items
  37. Springfield Armory 3 items
  38. Tikka 7 items
  39. Walther 3 items
  40. Weatherby 1 item
  41. ZEV Technologies 1 item
Caliber
  1. 10mm Auto 1 item
  2. 22 Long Rifle 1 item
  3. 223 Remington 20 items
  4. 5.56mm NATO 24 items
  5. 7.62 x 39mm 1 item
  6. 9mm Luger 1 item
Reticle Color
  1. Green 4 items
  2. Red 12 items
  3. Red & Green 1 item
Reticle Dot Size
  1. 2 MOA Dot / 32 MOA Circle 1 item
  2. 2.5 MOA 1 item
  3. 3 MOA 3 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. Dot 16 items
Attachment Type
  1. A.I. Stock 1 item
  2. ADM-170-S Clamp 2 items
  3. ADM-5-H 1 item
  4. ARCA 7 items
  5. KeyMod 5 items
  6. MLOK 95 items
  7. No Clamp 3 items
  8. Picatinny 41 items
  9. Sling Stud 5 items
Handguard Length
  1. 4" 1 item
  2. 4.25" 2 items
  3. 4.5" 1 item
  4. 5" 1 item
  5. 5.5" 2 items
  6. 6" 1 item
  7. 6.7" 4 items
  8. 6.75" 1 item
  9. 7" 14 items
  10. 7.25" 2 items
  11. 7.29" 1 item
  12. 7.5" 4 items
  13. 8" 2 items
  14. 8.9" 1 item
  15. 9" 11 items
  16. 9.15" 1 item
  17. 9.2" 1 item
  18. 9.25" 6 items
  19. 9.29" 1 item
  20. 9.3" 5 items
  21. 9.5" 10 items
  22. 9.6" 4 items
  23. 10" 13 items
  24. 10.5" 20 items
  25. 11" 2 items
  26. 11.25" 1 item
  27. 11.5" 1 item
  28. 11.8" 2 items
  29. 12" 4 items
  30. 12.25" 1 item
  31. 12.4" 2 items
  32. 12.5" 8 items
  33. 12.58" 1 item
  34. 12.6" 1 item
  35. 12.625" 6 items
  36. 12.9" 3 items
  37. 13" 9 items
  38. 13.375" 2 items
  39. 13.4" 1 item
  40. 13.5" 19 items
  41. 13.75" 1 item
  42. 13.8" 2 items
  43. 14" 6 items
  44. 14.4" 1 item
  45. 15" 50 items
  46. 15.2" 1 item
  47. 15.25" 2 items
  48. 15.3" 4 items
  49. 15.5" 5 items
  50. 16" 1 item
  51. 17" 1 item
  52. 17.5" 3 items
  53. Carbine Length 12 items
  54. Extended Carbine Length 3 items
  55. Mid Length 6 items
  56. Rifle Length 3 items
Handguard Style
  1. Free Float 90 items
Upper Type
  1. Pistol 1 item
  2. Rifle 23 items
Options
  1. W/ BCG & CH 19 items
  2. W/O BCG & CH 37 items
Sight Style
  1. Blacked Out 5 items
  2. Tritium Night Sight 2 items
Battery
  1. CR1620 1 item
  2. CR1632 5 items
  3. CR2032 9 items
  4. Rechargeable 2 items
Barrel Length
  1. 8" 1 item
  2. 12.5" 2 items
  3. 16" 19 items
  4. 16.25" 1 item
  5. 20" 1 item
  6. 24" 1 item
Adjustment
  1. MOA 17 items
Material
  1. 416R Stainless Steel 23 items
  2. 416R Stainless Steel / 6061-T6 Aluminum 1 item
  3. 4150 Chrome Moly Vanadium 19 items
  4. 9310 Steel 5 items
  5. Aluminum 548 items
  6. Aluminum / Steel 3 items
  7. Carbon Fiber 7 items
  8. Carbon Fiber / Aluminum 11 items
  9. Carbon Fiber / Steel 1 item
  10. Chrome Moly Venadium Steel 24 items
  11. Cordura 5 items
  12. Hypalon 1 item
  13. Mesh 2 items
  14. Nylon 23 items
  15. Polymer 214 items
  16. Polymer / Aluminum 11 items
  17. Polymer / Rubber 8 items
  18. Rubber 20 items
  19. Santoprene 2 items
  20. Silicone 1 item
  21. Stainless Steel 52 items
  22. Stainless Steel / Tungsten 1 item
  23. Steel 284 items
  24. Steel / Polymer 4 items
  25. Thermoplastic 4 items
  26. Titanium 4 items
Footprint
  1. RMR 8 items
  2. DeltaPoint Pro 1 item
  3. ACRO 3 items
  4. Glock MOS 2 items
  5. Docter 2 items
Inventory
  1. In Stock 388 items
  2. Out of Stock 160 items
Customer Rating
  1. 5
    86 items
  2. 4
    & up     107 items
  3. 3
    & up     110 items
  4. 2
    & up     114 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. Elftmann Tactical Match Pro Finger Adjustable Single Stage AR-15 Trigger
    Elftmann Tactical Match Pro Finger Adjustable Single Stage AR-15 Trigger
    Out of stock
    $259.99 $249.99 Save $10.00
  3. Sharps Bros. Ultralite M-LOK 13.7" Handguard
    Sharps Bros. Ultralite M-LOK 13.7" Handguard
    Out of stock
    $139.99 $125.99 Save $14.00
  5. Fortis Manufacturing Shift Short Angled MLOK Grip - BLK
    Fortis Manufacturing Shift Short Angled M-LOK Grip
    Out of stock
    $74.99 $42.99 Save $32.00
  9. Armaspec SMB-H3 Gen 3 5.6oz AR-15 Buffer Kit
    Armaspec SMB-H3 Gen 3 5.6oz AR-15 Buffer Kit
    Out of stock
    $95.99 $86.99 Save $9.00
  10. Luth-AR A1 AR-15 Assembled Upper Receiver
    Luth-AR A1 AR-15 Assembled Upper Receiver
    Out of stock
    $199.99 $187.99 Save $12.00
  11. Seekins Precision Billet AR Trigger Guard - BLK
    Seekins Precision Billet AR Trigger Guard
    Out of stock
    $25.99
  13. Aero Precision AR-15 ATLAS R-ONE M-LOK 15" Handguard - Black
    Aero Precision AR-15 ATLAS R-ONE M-LOK 15" Handguard
    Out of stock
    $225.99 $240.99 $204.99 $219.99 Save $21.00
  14. Aero Precision AR-15 Assembled Upper Receiver - BLK
    Aero Precision AR-15 Assembled Upper Receiver
    Out of stock
    $140.99 $160.99 $124.99 $144.99 Save $16.00
  15. Aero Precision AR-15 Stripped Upper Receiver - BLK
    Aero Precision AR-15 Stripped Upper Receiver
    Out of stock
    $115.99 $135.99 $104.99 Save $31.00
  16. Armaspec SMB-H Gen 3 3.8oz AR-15 Buffer Kit
    Armaspec SMB-H Gen 3 3.8oz AR-15 Buffer Kit
    Out of stock
    $95.99 $86.99 Save $9.00
  17. Aero Precision MOD 4 M-LOK 15" Handguard - Black
    Aero Precision MOD 4 M-LOK 15" Handguard
    Out of stock
    $299.99 $320.99 $247.99 $289.99 Save $52.00
  18. Bravo Company AR-15 Assembled Upper Receiver
    Bravo Company AR-15 Assembled Upper Receiver
    Out of stock
    $149.99 $129.99 Save $20.00
  19. Aero Precision AR Enhanced Carbine Buffer Tube - Black
    Aero Precision AR Enhanced Carbine Buffer Tube
    Out of stock
    (1)
    $54.99 $48.99 Save $6.00
  22. Daniel Defense AR-15 Grip-N-Rip Charging Handle
    Daniel Defense AR-15 Grip-N-Rip Charging Handle
    Out of stock
    $116.99 $111.99 Save $5.00
  25. Armaspec SRS-H3 Gen 4 5.6oz AR-15 Buffer Kit
    Armaspec SRS-H3 Gen 4 5.6oz AR-15 Buffer Kit
    Out of stock
    $120.99 $108.99 Save $12.00
  26. Faxon ARAK-21 AR-15 7.62x39 Upper Receiver w/ Picatinny Handguard -12.5"
    Faxon ARAK-21 AR-15 7.62x39 Upper Receiver w/ Picatinny Handguard
    Out of stock
    $999.99 $920.99 Save $79.00
  27. VLTOR Clamp On Gas Block .750" - BLK
    VLTOR Clamp On Gas Block .750"
    Out of stock
    $72.99 $65.99 Save $7.00
  28. VLTOR Clamp On Gas Block .625" - BLK
    VLTOR Clamp On Gas Block .625"
    Out of stock
    $72.99 $65.99 Save $7.00
  31. 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
  32. Strike Industries PDW Mil-Spec Rifle Stock
    Strike Industries PDW Mil-Spec Rifle Stock
    Out of stock
    (1)
    $274.99 $259.99 Save $15.00
  33. KAK Industry AR-15 A5-Style Buffer Tube
    KAK Industry AR-15 A5-Style Buffer Tube
    Out of stock
    $39.99 $35.99 Save $4.00
  34. NcSTAR AR-15 Mil-Spec Buffer Tube
    NcSTAR AR-15 Mil-Spec Buffer Tube
    Out of stock
    $20.99 $19.99 Save $1.00
  37. Firefield Stronghold Universal Bipod
    Firefield Stronghold Universal Bipod
    Out of stock
    $57.99 $68.99 $49.99 $59.99 Save $9.00
  38. LaRue Tactical Harris Picatinny Bipod w/ Low Profile QD Mount Combo
    LaRue Tactical Harris Picatinny Bipod w/ Low Profile QD Mount Combo
    Out of stock
    $224.99 $299.99 $224.99 $299.99 Save $20.00
  39. Fortis Manufacturing Shift M-LOK Handstop
    Fortis Manufacturing Shift M-LOK Handstop
    Out of stock
    $47.99 $45.99 Save $2.00
  40. NcSTAR Precision Grade Notched Multi Fit Bipod
    NcSTAR Precision Grade Notched Multi Fit Bipod
    Out of stock
    $45.99 $38.99 Save $7.00
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