My Cart ()
Back Close
Filters
Now Shopping by
  1. Thread Pattern
    1/2x28
  2. Material
    Stainless Steel
Brand
  1. Backup Tactical 7 items
  2. Ballistic Advantage 2 items
  3. Faxon Firearms 1 item
  4. Grey Ghost Precision 6 items
  5. Lone Wolf Arms 20 items
  6. Noveske 1 item
  7. Odin Works 4 items
  8. PROOF Research 1 item
  9. TacFire Inc. 1 item
  10. True Precision 2 items
  11. Volquartsen 1 item
  12. Zaffiri Precision 6 items
Color
  1. Bead Blasted 1 item
  2. Black 37 items
  3. Black Nitride 9 items
  4. Carbon Fiber 1 item
  5. Copper 2 items
  6. Copper TiCN 1 item
  7. Flat Dark Earth 1 item
  8. Gold 4 items
  9. Gold TiN 5 items
  10. Silver 8 items
  11. Stainless Steel 2 items
Thread Pattern
  1. .578x28 4 items
  2. 1/2x28 52 items
  3. 5/8x24 56 items
  4. 9/16x24 7 items
Platform
  1. AR-15 7 items
  2. AR-9 1 item
  3. Glock 32 items
  4. Rimfire 1 item
  5. Ruger 3 items
  6. Savage Arms 1 item
  7. Sig Sauer 9 items
  8. Smith & Wesson 1 item
Caliber
  1. 22 ARC 1 item
  2. 22 Long Rifle 1 item
  3. 223 Remington 4 items
  4. 223 Wylde 3 items
  5. 350 Legend 1 item
  6. 357 SIG 3 items
  7. 380 Auto (ACP) 1 item
  8. 5.56mm NATO 4 items
  9. 9mm Luger 39 items
  10. 9x18 Makarov 1 item
Barrel Length
  1. 3.68" 1 item
  2. 3.76" 2 items
  3. 3.9" 2 items
  4. 3.97" 1 item
  5. 4.06" 1 item
  6. 4.3" 1 item
  7. 4.5" 2 items
  8. 4.56" 1 item
  9. 4.60" 3 items
  10. 4.625" 1 item
  11. 4.7" 2 items
  12. 4.99" 1 item
  13. 5" 6 items
  14. 5.03" 4 items
  15. 5.31" 1 item
  16. 5.5" 1 item
  17. 7.5" 3 items
  18. 10.5" 4 items
  19. 12.5" 1 item
  20. 13.9" 1 item
  21. 14.5" 1 item
  22. 16" 3 items
  23. 16.1" 3 items
  24. 16.325" 1 item
  25. 16.75" 1 item
  26. 18" 3 items
  27. 20" 1 item
Material
  1. 416R Stainless Steel 76 items
  2. 4150 Chrome Moly Vanadium 15 items
  3. Aluminum 28 items
  4. Carbon Fiber 2 items
  5. Chrome Moly Venadium Steel 19 items
  6. Stainless Steel 52 items
  7. Steel 23 items
Inventory
  1. In Stock 16 items
  2. Out of Stock 36 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!

Page
  1. Backup Tactical Threaded Barrel for Glock 43 / 43X Pistols
    Backup Tactical Threaded Barrel for Glock 43 / 43X Pistols
    $149.99 $139.99 Save $10.00
  2. PROOF Research Savage Small Shank 20" .223 Remington 1:8 Pre-Fit Barrel
    PROOF Research Savage Small Shank 20" .223 Remington 1:8 Pre-Fit Barrel
    $649.99 $1,149.99 $579.99 $999.99 Save $150.00
  3. Ballistic Advantage Premium Barrel for Gen 3-5 Glock 19 with 1/2x28 TPI
    Ballistic Advantage Premium Barrel for Gen 3-5 Glock 19 with 1/2x28 TPI
    $145.99 $165.99 $130.99 $148.99 Save $17.00
  4. Zaffiri Precision Threaded Barrel for Glock 48 Pistols - 1/2x28
    Zaffiri Precision Threaded Barrel for Glock 48 Pistols - 1/2x28
    $179.99 $189.99 $170.99 $179.99 Save $10.00
  5. Volquartsen Ruger 10/22 16.75" .22 LR 1:16 SS Threaded Barrel - 1/2x28
    Volquartsen Ruger 10/22 16.75" .22 LR 1:16 SS Threaded Barrel - 1/2x28
    $394.99 $355.99 Save $39.00
  6. Ballistic Advantage Premium Series AR-15 .223 Wylde 1:8 SS Barrel w/ OPS 12
    Ballistic Advantage Premium Series AR-15 .223 Wylde 1:8 SS Barrel w/ OPS 12
    $205.99 $220.99 $194.99 $209.99 Save $11.00
  8. Lone Wolf Arms AlphaWolf 1/2x28 Threaded Barrel for Gen 1-4 Glock 17 Pistols
    Lone Wolf Arms AlphaWolf 1/2x28 Threaded Barrel for Gen 1-4 Glock 17 Pistols
    $149.99 $136.99 Save $13.00
  9. TacFire AR-15 5.56 NATO Stainless Steel Barrel
    TacFire AR-15 5.56 NATO Stainless Steel Barrel
    $109.99 $119.99 $69.99 $84.99 Save $50.00
  10. Zaffiri Precision Threaded Barrel for Gen 5 Glock 17 Pistols - 1/2x28
    Zaffiri Precision Threaded Barrel for Gen 5 Glock 17 Pistols - 1/2x28
    $179.99 $189.99 $170.99 $179.99 Save $10.00
  12. Lone Wolf Arms Dusk 19 1/2x28 Threaded Barrel for Gen 3 / 4 Glock 19 Pistols
    Lone Wolf Arms Dusk 19 1/2x28 Threaded Barrel for Gen 3 / 4 Glock 19 Pistols
    Out of stock
    $174.99 $159.99 Save $15.00
  13. True Precision 4.5" Threaded Barrel for Ruger RXM Pistols - 1/2x28
    True Precision 4.5" Threaded Barrel for Ruger RXM Pistols - 1/2x28
    $189.99 $199.99 $180.99 $189.99 Save $10.00
  14. Zaffiri Precision Threaded Barrel for Glock 43X Pistols - 1/2x28
    Zaffiri Precision Threaded Barrel for Glock 43X Pistols - 1/2x28
    $179.99 $189.99 $170.99 $179.99 Save $10.00
  15. Backup Tactical Threaded Barrel for Glock 26 Pistols
    Backup Tactical Threaded Barrel for Glock 26 Pistols
    Out of stock
    $169.99 $154.99 Save $15.00
  16. Odin Works AR-15 .22 ARC Stainless Steel Barrel w/ Tunable Gas Block
    Odin Works AR-15 .22 ARC Stainless Steel Barrel w/ Tunable Gas Block
    $400.99 $380.99 Save $20.00
  17. Backup Tactical Threaded Barrel for Sig P320 Full Size Pistols
    Backup Tactical Threaded Barrel for Sig P320 Full Size Pistols
    Out of stock
    (1)
    $169.99 $154.99 Save $15.00
  18. Backup Tactical Threaded Barrel for Sig P320 Compact Pistols
    Backup Tactical Threaded Barrel for Sig P320 Compact Pistols
    Out of stock
    $169.99 $154.99 Save $15.00
  19. Odin Works AR-15 9mm 1:10 Stainless Steel Barrel
    Odin Works AR-15 9mm 1:10 Stainless Steel Barrel
    Out of stock
    $144.99 $234.99 $136.99 $222.99 Save $12.00
  20. Odin Works AR-15 .223 Wylde 1:8 Stainless Steel Barrel w/ Tunable Gas Block
    Odin Works AR-15 .223 Wylde 1:8 Stainless Steel Barrel w/ Tunable Gas Block
    Out of stock
    $205.99 $345.99 $194.99 $327.99 Save $18.00
  21. Zaffiri Precision Threaded Barrel for Gen 1-5 Glock 19 Pistols - 1/2x28
    Zaffiri Precision Threaded Barrel for Gen 1-5 Glock 19 Pistols - 1/2x28
    Out of stock
    $179.99 $189.99 $170.99 $179.99 Save $10.00
  23. Lone Wolf Arms Dawn 365 1/2x28 Threaded Barrel for Sig P365 Pistols
    Lone Wolf Arms Dawn 365 1/2x28 Threaded Barrel for Sig P365 Pistols
    Out of stock
    $174.99 $159.99 Save $15.00
  40. Backup Tactical Threaded Barrel for Gen 1-4 Glock 17 Pistols
    Backup Tactical Threaded Barrel for Gen 1-4 Glock 17 Pistols
    Out of stock
    $169.99 $154.99 Save $15.00
Page
Filter