Don't miss out on all the deals
sign up for e-mail & sms updates
sign up
sign up
for email & sms updates
The email is invalid.
Please fill at least one field for signup!

The phone number is invalid.
Please fill at least one field for signup!


By subscribing to Ammunition Depot text messaging, you agree to receive recurring automated marketing text msgs to the mobile number used at opt-in on #46351. Reply with birthday MM/DD/YYYY to verify legal age of 18+ to receive texts. Consent is not a condition of purchase. Msg frequency may vary & data rates may apply. Reply HELP for help and STOP to cancel. See Terms and Conditions & Privacy Policy.


No Thanks
Search
Cart
Gun Parts

Gun Parts

Stock Up And Save Sale
Free Shipping on Orders Over $149
Shop By
Clear All
View as Grid List

1-12 of 20 results

Set Descending Direction
  1. 410 Bore Upper receiver Kit, complete upper receiver, american tactical inc, ar upper, upper for sale, Ammunition Depot
    ATI AR410 Gauge Upper Kit 18" w/ Buffer, Flip Up Sights, and 5 Round Mag
    $357.99
  2. ATI15MS556ML13 5.56 Complete Upper 16" MilSport - ATI
    ATI Milsport AR15 16" Complete Upper with 13" MLOK A2
    $349.99
  3. 5.56 Complete Upper 16" Omni Hybrid - ATI ATI15MXB556ML10 Upper Buy
    ATI AR15 5.56 Complete Upper 16" Omni Hybrid
    $320.99
  4. 450 Bushmaster, Milsport, Complete Upper, ati, american tactical imports, rifle upper, ar15 upper, Ammunition Depot
    ATI 450 Bushmaster 16" Milsport Complete Upper Receiver
    $807.39
  5. 266620328
    ATI Outdoors B2201232 Strikeforce Flat Dark Earth Synthetic Chassis with Fully Adjustable Folding Stock X1 Style Grip Fits SKS
    $104.99
  6. 266620230
    ATI Outdoors B2102212 TactLite MilSpec 6 Position Black Synthetic for ARPlatform
    $27.49
  7. 266620211
    ATI Outdoors B2101232 Strikeforce Black Synthetic Chassis with Fully Adjustable Folding Stock X1 Style Grip Fits SKS
    $104.99
  8. 266620061
    Troy Ind SRAIDIDD7BT00 Battle Rail DropIn Enhanced 7 6005AT6 Aluminum Black Anodized for M16 M4
    $119.99
  9. 266620066
    ATI Outdoors B2101216 Strikeforce Rifle Stock Black Synthetic 6 Position Left Side Folding Adjustable TactLite for Ruger 1022
    $93.99
  10. 266619973
    ATI Outdoors B2101250 Strikeforce Stock Package Black Synthetic Adjustable Six Position Side Folding for AK47
    $101.49
  11. 266619894
    Troy Ind STRXAL190BT01 Alpha Rail Aluminum Black Anodized 9 for AR15 M16
    $124.99
  12. 266619969
    Troy Ind SRAIML113BT00 Battle Rail 13 L Aluminum with Black Anodized Finish MLOK Slots for AR15
    $153.49
Page
per page

Gun parts and accessories allow you to repair, customize and custom-tailor your firearms to give you the best experience possible in the shooting sports, for hunting or for tactical purposes. Ammunition Depot carries a large variety of gun parts, mostly focused on key components that can keep a fine firearm in service for decades and on parts that can be accessorized into modular builds and as add-ons for improved functionality of your primary weapons. With our options, you'll be able to build something you can truly be proud of and which is a one-of-a-kind firearm.

Shop By
Now Shopping by
  1. Manufacturer
    ATI
  2. Manufacturer
    Troy Ind
Clear All
Shopping Options
Manufacturer
  1. Accu-Tac 1 item
  2. Adaptive Tactical 8 items
  3. Advanced Technology 7 items
  4. Aero Precision 4 items
  5. Aim Sports 17 items
  6. Allen 1 item
  7. Amend2 2 items
  8. Angstadt Arms 5 items
  9. AR57 2 items
  10. Archangel 23 items
  11. ATI 13 items
  12. ATN 1 item
  13. B5 Systems 16 items
  14. Battenfeld 1 item
  15. BCM 16 items
  16. Beretta 7 items
  17. Blackhawk 2 items
  18. Blue Force Gear 2 items
  19. Bowden Tactical 10 items
  20. Bushmaster 2 items
  21. Butler Creek 1 item
  22. Caldwell 9 items
  23. Christensen Arms 1 item
  24. CMC Products 6 items
  25. CMC Triggers 1 item
  26. CMMG 12 items
  27. Crimson Trace 6 items
  28. Daniel Defense 9 items
  29. Desert Tech 5 items
  30. Ergo 7 items
  31. ET Arms 1 item
  32. FAB Defense 23 items
  33. Firefield 2 items
  34. FN 2 items
  35. Geissele Automatics 11 items
  36. German Sport Guns 1 item
  37. Hogue 51 items
  38. Hogue Combat Grips 3 items
  39. Kriss 1 item
  40. Lancer 1 item
  41. LaserMax 20 items
  42. LBE UNLIMITED 10 items
  43. Limbsaver 17 items
  44. LWRC 1 item
  45. Magpul 191 items
  46. MasterPiece Arms 1 item
  47. Matrix Diversified 2 items
  48. Maxim Defense 1 item
  49. MDT SPORTING GOODS INC 14 items
  50. Midwest Industries 2 items
  51. Midwest Industries Inc 34 items
  52. Mission First Tactical 10 items
  53. Mossberg 1 item
  54. NcSTAR 14 items
  55. Nightstick 4 items
  56. North American Arms 1 item
  57. Patriot Ordnance Factory 1 item
  58. Pearce Grip 4 items
  59. Phase 5 Weapon Systems 7 items
  60. Primos 6 items
  61. ProMag 25 items
  62. Q LLC 5 items
  63. Radian Weapons 1 item
  64. Rattlesnake Tactical 1 item
  65. RECOVER INNOVATIONS INC 10 items
  66. Recover Tactical 11 items
  67. REPTILLA,LLC 1 item
  68. Rise Armament 6 items
  69. Rival Arms 25 items
  70. Ruger 3 items
  71. Rugged Suppressor 1 item
  72. Samson 4 items
  73. Seekins Precision 2 items
  74. Sharps Bros 7 items
  75. Sig Sauer 10 items
  76. SILENCERCO 7 items
  77. SME 5 items
  78. Smith & Wesson 2 items
  79. Spikes Tactical 4 items
  80. Springfield Armory 4 items
  81. Streamlight 47 items
  82. Strike 58 items
  83. Strike Industries 13 items
  84. SureFire 9 items
  85. Swagger 1 item
  86. Tacfire 19 items
  87. TacStar 2 items
  88. Tactical Solutions 3 items
  89. Talon 53 items
  90. Talon Grips Inc 1 item
  91. Thril 2 items
  92. Timber Creek Outdoors 18 items
  93. Timney Triggers 12 items
  94. Tnw Firearms 1 item
  95. Troy Ind 7 items
  96. Troy Industries 2 items
  97. Uncle Mikes 1 item
  98. UTG 21 items
  99. Warne 3 items
  100. Wilson Combat 27 items
  101. WOOX 1 item
  102. Yankee Hill 4 items
  103. ZEV 1 item
Caliber
  1. 223/5.56 2 items
  2. 410 Gauge 1 item
  3. 450 Bushmaster 1 item
Gun Parts
  1. Uppers 1 item
Suggested Use
  1. Hunting / Varmint 1 item