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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. Five Stone Tactical Flash Drive Plan B 3-Prong Flash Hider
    Five Stone Tactical Flash Drive Plan B 3-Prong Flash Hider
    $77.99 $82.99 $67.99 $71.99 Save $11.00
  2. SilencerCo ASR .30 Muzzle Brake
    SilencerCo ASR .30 Muzzle Brake
    $94.99 $79.99 Save $15.00
  3. True Precision Y-Micro Comp 9mm Compensator - 1/2x28
    True Precision Y-Micro Comp 9mm Compensator - 1/2x28
    $59.99 $56.99 Save $3.00
  4. DMA Inc. Competition .223 / 5.56 Muzzle Brake - 1/2x28
    DMA Inc. Competition .223 / 5.56 Muzzle Brake - 1/2x28
    $39.99 $40.99 $29.99 Save $11.00
  5. Dead Air KeyMicro GOV 9mm Flash Hider
    Dead Air KeyMicro GOV 9mm Flash Hider
    $99.99
  6. Kaw Valley Precision 1/2x20 Thread Adapter
    Kaw Valley Precision 1/2x20 Thread Adapter
    Closeout
    $29.99 $21.99 Save $8.00
  7. DMA Inc. XTS Flash Cone .223 / 5.56 Small Muzzle Brake - 1/2x28
    DMA Inc. XTS Flash Cone .223 / 5.56 Small Muzzle Brake - 1/2x28
    $29.99 $21.99 $23.99 Save $8.00
  8. HuxWrx Safety Company Shim Kit
    HuxWrx Safety Company Shim Kit
    $28.99 $22.99 Save $6.00
  9. DMA Inc. XTS Flash Cone .223 / 5.56 Large Muzzle Brake - 1/2x28
    DMA Inc. XTS Flash Cone .223 / 5.56 Large Muzzle Brake - 1/2x28
    $29.99 $21.99 $23.99 Save $8.00
  10. Surefire Warcomp Sport Flash Hider
    Surefire Warcomp Sport Flash Hider
    Coupon Available
    $99.99 $89.99 Save $10.00
  11. TacFire Full Size Muzzle Brake
    TacFire Full Size Muzzle Brake
    $27.99 $37.99 $16.99 $27.99 Save $17.00
  12. CMMG Crush Washer
    CMMG Crush Washer
    $2.49 $3.49
  13. TacFire AR Bull Barrel Thread Protector
    TacFire AR Bull Barrel Thread Protector
    $9.99 $14.99 $3.99 Save $11.00
  14. Dead Air KeyMicro Flash Hider
    Dead Air KeyMicro Flash Hider
    $89.99 $65.99 $66.99 Save $24.00
  15. Kaw Valley Precision 3.25" Magnum Linear Comp
    Kaw Valley Precision 3.25" Magnum Linear Comp
    Coupon Available
    $59.99 $44.99 Save $15.00
  16. Primary Weapons Systems FRC Tapered 2-Port Compensator
    Primary Weapons Systems FRC Tapered 2-Port Compensator
    $99.99 $84.99 Save $15.00
  17. Surefire 3 Prong Flash Hider
    Surefire 3 Prong Flash Hider
    Coupon Available
    $99.99 $89.99 Save $10.00
  18. Dead Air Xeno Xero Mount
    Dead Air Xeno Xero Mount
    $89.99 $90.99 $62.99 $67.99 Save $27.00
  19. Dead Air KeyMo Flash Hider for Scar
    Dead Air KeyMo Flash Hider for Scar
    $89.99 $62.99 $65.99 Save $27.00
  20. Dead Air Odessa 9 Fixed Mount
    Dead Air Odessa 9 Fixed Mount
    $89.99 $59.99 $60.99 Save $30.00
  21. HuxWrx Safety Company RAD Piston
    HuxWrx Safety Company RAD Piston
    $88.99 $92.99 $72.99 $74.99 Save $18.00
  22. MDT Elite Muzzle Brake
    MDT Elite Muzzle Brake
    Coupon Available
    $139.99
  23. Primary Weapon Systems Suppressor Thread Mount
    Primary Weapon Systems Suppressor Thread Mount
    $79.99 $69.99 Save $10.00
  24. Yankee Hill Machine Co Phantom Aggressive Compensator / Flash Hider
    Yankee Hill Machine Co Phantom Aggressive Compensator / Flash Hider
    $42.99 $64.99 $35.99 $54.99 Save $10.00
  25. Midwest Industries Blast Diverter
    Midwest Industries Blast Diverter
    $37.99 $38.99 $34.99 $36.99 Save $3.00
  26. Odin Works Atlas 9mm Compensator
    Odin Works Atlas 9mm Compensator
    $109.99 $103.99 Save $6.00
  27. Zaffiri Precision Blowhole Compensator for 9mm Glock Pistols - 1/2x28
    Zaffiri Precision Blowhole Compensator for 9mm Glock Pistols - 1/2x28
    $119.99 $99.99 Save $20.00