My Cart ()

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. Dead Air Xeno Flash Hider
    Dead Air Xeno Flash Hider
    $89.99 $65.99 Save $24.00
  2. TacFire AR-15 Firing Pin
    TacFire AR-15 Firing Pin
    Out of stock
    $9.99 $4.49 Save $5.50
  3. Trijicon Tritium Suppressor Height Sights for Glock 17 / 19 / 22 / 34 Pistols
    Trijicon Tritium Suppressor Height Sights for Glock 17 / 19 / 22 / 34 Pistols
    $149.99 $104.99 Save $45.00
  4. Shield Arms Magazine Catch for Glock 43X / 48 Pistols
    Shield Arms Magazine Catch for Glock 43X / 48 Pistols
    $16.99 $26.99 $15.99 $22.99 Save $8.00
  5. TacFire AR-15 Blowback .45 ACP 1:16 4140 Chrome Moly Steel Barrel - 5/8x24
    TacFire AR-15 Blowback .45 ACP 1:16 4140 Chrome Moly Steel Barrel - 5/8x24
    $109.99 $79.99 $84.99 Save $30.00
  6. Shield Arms Premium Right-Handed Magazine Catch for Glock 43X / 48 Pistols
    Shield Arms Premium Right-Handed Magazine Catch for Glock 43X / 48 Pistols
    $32.99 $36.99 $32.99 $35.99 Save $2.00
  7. DMA Inc. Phase-1LA XTS Modular .223 / 5.56 Muzzle Brake - 1/2x28
    DMA Inc. Phase-1LA XTS Modular .223 / 5.56 Muzzle Brake - 1/2x28
    $79.99 $46.99 $49.99 Save $33.00
  8. Magpul Type 2 Sling Mount Kit
    Magpul Type 2 Sling Mount Kit
    $19.99 $14.49 Save $5.50
  9. Kaw Valley Precision 3 Lug Suppressor Adapter
    Kaw Valley Precision 3 Lug Suppressor Adapter
    Coupon Available
    $44.99 $39.99 Save $5.00
  10. HuxWrx Safety Company QD 5.56 Flash Hider
    HuxWrx Safety Company QD 5.56 Flash Hider
    $153.99 $176.99 $124.99 $143.99 Save $33.00
  11. TacFire Full Size Muzzle Brake
    TacFire Full Size Muzzle Brake
    $27.99 $37.99 $16.99 $27.99 Save $17.00
  12. Dead Air Xeno Muzzle Brake
    Dead Air Xeno Muzzle Brake
    $89.99 $90.99 $59.99 $65.99 Save $31.00
  13. Dead Air Hub Fixed Mount
    Dead Air Hub Fixed Mount
    $89.99 $59.99 $64.99 Save $30.00
  14. TacFire Knurled Linear Compensator
    TacFire Knurled Linear Compensator
    $23.99 $31.99 $16.99 $24.99 Save $8.00
  15. Lantac USA Dragon Muzzle Brake / Dead Air Wolfman KeyMicro Suppressor Mount
    Lantac USA Dragon Muzzle Brake / Dead Air Wolfman KeyMicro Suppressor Mount
    $142.99 $163.99 $79.99 $147.99 Save $63.00
  16. Midwest Industries Heavy Duty QD End Plate
    Midwest Industries Heavy Duty QD End Plate
    Coupon Available
    $30.99 $28.99 Save $2.00
  17. Midwest Industries Benelli M4 Enhanced Charging Handle
    Midwest Industries Benelli M4 Enhanced Charging Handle
    Coupon Available
    $28.99 $25.99 Save $3.00
  18. TacFire Pistol Caliber Linear Compensator
    TacFire Pistol Caliber Linear Compensator
    $29.99 $35.99 $17.99 $22.99 Save $18.00
  19. Beretta 3rd Gen Threaded Barrel for Beretta 92FS Compact - 1/2x28
    Beretta 3rd Gen Threaded Barrel for Beretta 92FS Compact - 1/2x28
    $295.99 $318.99 $174.99 $183.99 Save $144.00
  20. Kaw Valley Precision Blowback .45 ACP Bolt Carrier Group
    Kaw Valley Precision Blowback .45 ACP Bolt Carrier Group
    Coupon Available
    $159.99 $144.99 Save $15.00
  21. TacFire Compact Muzzle Brake
    TacFire Compact Muzzle Brake
    $27.99 $35.99 $17.99 $19.99 Save $17.00
  22. Truglo Tritium Pro Sights for Glock Pistols in 9mm, 40 S&W, 357 Sig
    Truglo Tritium Pro Sights for Glock Pistols in 9mm, 40 S&W, 357 Sig
    $95.99 $74.99 Save $21.00