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  1. Brand
    TacFire Inc.
  2. Attachment Type
    MLOK
Brand
  1. Accu-Tac 1 item
  2. Aero Precision 13 items
  3. Aim Sports Inc 11 items
  4. Angstadt Arms 2 items
  5. Armaspec 1 item
  6. B&T (Brügger_&_Thomet) 1 item
  7. B5 Systems 3 items
  8. Ballistic Advantage 1 item
  9. Battle Arms Development 7 items
  10. Black Rain Ordnance 1 item
  11. Bootleg Inc 1 item
  12. Bravo Company USA 2 items
  13. Caldwell Shooting 2 items
  14. Christensen Arms 2 items
  15. CMC Triggers 1 item
  16. CMMG 12 items
  17. Daniel Defense 3 items
  18. Desert Tech 1 item
  19. DMA Inc. 7 items
  20. FAB Defense 1 item
  21. Faxon Firearms 1 item
  22. FightLite 1 item
  23. Fortis Manufacturing 7 items
  24. Geissele Automatics 11 items
  25. GG&G 2 items
  26. Grey Ghost Precision 2 items
  27. GrovTec 1 item
  28. Harris Engineering 3 items
  29. Hawkins Precision 1 item
  30. Kaw Valley Precision 3 items
  31. Kinetic Development Group 4 items
  32. Lancer Systems 1 item
  33. Lantac USA 1 item
  34. Leapers, Inc. 5 items
  35. Luth-AR 1 item
  36. Magpul 11 items
  37. MDT 7 items
  38. Mesa Tactical 2 items
  39. Method Dynamics 3 items
  40. Midwest Industries 25 items
  41. Mission First Tactical 1 item
  42. NcSTAR 3 items
  43. Nordic Components 1 item
  44. Noveske 2 items
  45. Odin Works 13 items
  46. Panzer Arms 2 items
  47. Phase 5 Weapon Systems 1 item
  48. ProMag Magazines 1 item
  49. PTR Industries 1 item
  50. Q 3 items
  51. Reptilia 1 item
  52. RISE Armament 3 items
  53. RS Regulate 4 items
  54. Samson Manufacturing Corp 1 item
  55. San Tan Tactical 1 item
  56. Savage Arms 1 item
  57. Seekins Precision 6 items
  58. Sharps Bros. 1 item
  59. Sig Sauer Magazines 2 items
  60. Sons of Liberty Gun Works 1 item
  61. Spartan Precision Equipment 3 items
  62. Spike's Tactical 1 item
  63. Strike Industries 2 items
  64. TacFire Inc. 36 items
  65. Timber Creek Outdoors 1 item
  66. TRUGLO 1 item
  67. Ultradyne USA 1 item
  68. Warne Scope Rings 4 items
  69. Woox 1 item
  70. Yankee Hill Machine Co 2 items
Color
  1. Black 24 items
  2. Raw 1 item
Thread Pattern
  1. 1/2x28 5 items
  2. 1/2x36 4 items
  3. 5/8x24 8 items
Platform
  1. AR-10 10 items
  2. AR-15 23 items
Caliber
  1. 300 AAC Blackout 4 items
  2. 308 Winchester 5 items
  3. 350 Legend 3 items
  4. 45 Auto (ACP) 4 items
  5. 5.56mm NATO 4 items
  6. 6.5 Creedmoor 2 items
  7. 7.62 x 39mm 2 items
  8. 9mm Luger 4 items
Attachment Type
  1. MLOK 36 items
  2. Picatinny 2 items
Handguard Length
  1. 4" 9 items
  2. 5.5" 1 item
  3. 7" 4 items
  4. 10" 11 items
  5. 13.5" 1 item
  6. 15" 10 items
  7. 16" 2 items
  8. 17" 1 item
Handguard Style
  1. Free Float 20 items
Upper Type
  1. Pistol 6 items
  2. Rifle 11 items
Options
  1. W/ BCG & CH 28 items
Barrel Length
  1. 4" 5 items
  2. 4.5" 1 item
  3. 5" 9 items
  4. 7" 7 items
  5. 7.5" 3 items
  6. 8" 2 items
  7. 8.5" 1 item
  8. 10" 9 items
  9. 10.5" 5 items
  10. 14.5" 2 items
  11. 16" 19 items
  12. 18" 5 items
  13. 18.5" 1 item
  14. 20" 6 items
Material
  1. Aluminum 5 items
  2. Polymer 1 item
  3. Steel 1 item
Inventory
  1. In Stock 32 items
  2. Out of Stock 4 items
Customer Rating
  1. 5
    5 items
  2. 4
    & up     6 items
  3. 3
    & up     7 items
  4. 2
    & up     9 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!

  1. TacFire AR-15 .223 / 5.56 Unassembled Upper Receiver Kit
    TacFire AR-15 .223 / 5.56 Unassembled Upper Receiver Kit
    $399.99 $264.99 $299.99 Save $135.00
  2. TacFire A.C.E. Series M-LOK Handguard
    TacFire A.C.E. Series M-LOK Handguard
    (5)
    $47.99 $59.99 $31.99 $49.99 Save $17.00
  3. TacFire AR-10 .308 / 7.62x51mm Upper Receiver
    TacFire AR-10 .308 / 7.62x51mm Upper Receiver
    $499.99 $354.99 $369.99 Save $145.00
  4. TacFire AR-15 .223 / 5.56 Upper Receiver
    TacFire AR-15 .223 / 5.56 Upper Receiver
    (1)
    $299.99 $259.99 $299.99 Save $40.00
  6. TacFire Curved M-LOK Picatinny Rail Section
    TacFire Curved M-LOK Picatinny Rail Section
    $9.99 $10.99 $6.99 Save $4.00
  7. TacFire AR-10 .308 / 7.62x51 Unassembled Rifle Kit w/ Lower Parts Kit without Forward Assist
    TacFire AR-10 .308 / 7.62x51 Unassembled Rifle Kit w/ Lower Parts Kit without Forward Assist
    $599.99 $404.99 Save $195.00
  8. TacFire AR-15 9mm Upper Receiver
    TacFire AR-15 9mm Upper Receiver
    $314.99 $259.99 $279.99 Save $55.00
  9. TacFire AR-15 .45 ACP Upper Receiver
    TacFire AR-15 .45 ACP Upper Receiver
    (1)
    $399.99 $279.99 $289.99 Save $120.00
  10. TacFire AR-10 6.5 Creedmoor Unassembled Rifle Kit w/ Lower Parts Kit
    TacFire AR-10 6.5 Creedmoor Unassembled Rifle Kit w/ Lower Parts Kit
    $799.99 $429.99 $529.99 Save $370.00
  13. TacFire AR-15 300 Blackout Unassembled Pistol Kit w/ Lower Parts Kit
    TacFire AR-15 300 Blackout Unassembled Pistol Kit w/ Lower Parts Kit
    (1)
    $359.99 $499.99 $309.99 $329.99 Save $170.00
  14. TacFire AR-15 9mm Unassembled Pistol Kit w/ Lower Parts Kit
    TacFire AR-15 9mm Unassembled Pistol Kit w/ Lower Parts Kit
    (1)
    $499.99 $279.99 $319.99 Save $220.00
  15. TacFire A.C.E. Series AR-10 Low Profile M-LOK Handguard
    TacFire A.C.E. Series AR-10 Low Profile M-LOK Handguard
    (1)
    $79.99 $61.99 $69.99 Save $18.00
  17. TacFire AR-15 .300 Blackout Unassembled Upper Receiver Kit
    TacFire AR-15 .300 Blackout Unassembled Upper Receiver Kit
    $499.99 $259.99 $269.99 Save $240.00
  18. TacFire AR-15 .45 ACP Unassembled Pistol Kit w/ Lower Parts Kit
    TacFire AR-15 .45 ACP Unassembled Pistol Kit w/ Lower Parts Kit
    $499.99 $309.99 $329.99 Save $190.00
  19. TacFire Polymer M-LOK Picatinny Rail Section
    TacFire Polymer M-LOK Picatinny Rail Section
    $5.99 $9.99 $2.99 $3.99 Save $6.00
  20. TacFire AR-10 .308 / 7.62x51 Upper Receiver without Forward Assist
    TacFire AR-10 .308 / 7.62x51 Upper Receiver without Forward Assist
    $599.99 $369.99 Save $230.00
  22. TacFire AR-15 9mm Unassembled Upper Receiver Kit
    TacFire AR-15 9mm Unassembled Upper Receiver Kit
    $399.99 $259.99 Save $140.00
  27. TacFire AR-15 5" 7.62x39 Upper Receiver
    TacFire AR-15 5" 7.62x39 Upper Receiver
    Out of stock
    $349.99 $279.99 Save $70.00
  28. TacFire Flat M-LOK Picatinny Rail Section
    TacFire Flat M-LOK Picatinny Rail Section
    $8.49 $10.99 $4.99 $6.99 Save $5.00
  29. TacFire AR-10 .308 / 7.62x51 Unassembled Rifle Kit w/ Lower Parts Kit
    TacFire AR-10 .308 / 7.62x51 Unassembled Rifle Kit w/ Lower Parts Kit
    $699.99 $419.99 Save $280.00
  30. TacFire AR-15 .45 ACP Unassembled Upper Receiver Kit
    TacFire AR-15 .45 ACP Unassembled Upper Receiver Kit
    $449.99 $269.99 $274.99 Save $180.00
  31. TacFire AR-15 .300 Blackout Upper Receiver
    TacFire AR-15 .300 Blackout Upper Receiver
    (2)
    $309.99 $399.99 $254.99 $299.99 Save $145.00
  34. TacFire AR-15 .223 / 5.56 Unassembled Pistol Kit w/ Lower Parts Kit
    TacFire AR-15 .223 / 5.56 Unassembled Pistol Kit w/ Lower Parts Kit
    Out of stock
    $399.99 $279.99 $349.99 Save $120.00
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