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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. Aim Sports A2 Style Flash Hider
    Aim Sports A2 Style Flash Hider
    $19.99 $14.99 Save $5.00
  2. Aim Sports Crush Washer - 12 Pack
    Aim Sports Crush Washer - 12 Pack
    $17.99 $12.99 Save $5.00
  3. DMA Inc. XTS Flash Cone .300 AAC / .308 Medium Muzzle Brake - 5/8x24
    DMA Inc. XTS Flash Cone .300 AAC / .308 Medium Muzzle Brake - 5/8x24
    $29.99 $21.99 Save $8.00
  4. DMA Inc. XTS Flash Cone .300 AAC / .308 Small Muzzle Brake - 5/8x24
    DMA Inc. XTS Flash Cone .300 AAC / .308 Small Muzzle Brake - 5/8x24
    $27.99 $29.99 $19.99 $21.99 Save $8.00
  5. Odin Works Atlas Compensator
    Odin Works Atlas Compensator
    $109.99 $103.99 Save $6.00
  6. TacFire Crown Flash Hider
    TacFire Crown Flash Hider
    $27.99 $35.99 $15.99 $17.99 Save $19.00
  7. Primary Weapons Systems FRC Tapered 3-Port Compensator
    Primary Weapons Systems FRC Tapered 3-Port Compensator
    $99.99 $84.99 Save $15.00
  8. Battle Arms Development THUMPER Muzzle Brake
    Battle Arms Development THUMPER Muzzle Brake
    $68.99 $75.99 $61.99 $67.99 Save $8.00
  9. Five Stone Tactical Flash Drive Plan B Cage Flash Hider
    Five Stone Tactical Flash Drive Plan B Cage Flash Hider
    $87.99 $91.99 $76.99 $79.99 Save $12.00
  10. Yankee Hill Machine Co sRx Flash Hider
    Yankee Hill Machine Co sRx Flash Hider
    $99.99 $84.99 Save $15.00
  11. SilencerCo Alpha Direct Thread Suppressor Mount
    SilencerCo Alpha Direct Thread Suppressor Mount
    $84.99 $71.99 Save $13.00
  12. Fortis Manufacturing Muzzle Brake
    Fortis Manufacturing Muzzle Brake
    $99.99 $94.99 Save $5.00
  13. Noveske KX3 Flash Suppressor
    Noveske KX3 Flash Suppressor
    $135.99 $128.99 Save $7.00
  14. Midwest Industries AR Flash Hider / Impact Device
    Midwest Industries AR Flash Hider / Impact Device
    $38.99 $34.99 Save $4.00
  15. Griffin Armament Taper Mount FlashComp Compensator
    Griffin Armament Taper Mount FlashComp Compensator
    $109.99 $114.99 $104.99 $109.99 Save $5.00
  16. Yankee Hill Machine Co sRx Muzzle Brake
    Yankee Hill Machine Co sRx Muzzle Brake
    $99.99 $84.99 Save $15.00
  17. Yankee Hill Machine Co Phantom Smooth Compensator / Flash Hider
    Yankee Hill Machine Co Phantom Smooth Compensator / Flash Hider
    $36.99 $64.99 $36.99 $54.99 Save $10.00
  18. Surefire SOCOM .338 Muzzle Brake - 5/8X24
    Surefire SOCOM .338 Muzzle Brake - 5/8X24
    Coupon Available
    $199.99 $179.99 Save $20.00
  19. Yankee Hill Machine Co sRx Short Muzzle Brake
    Yankee Hill Machine Co sRx Short Muzzle Brake
    $99.99 $84.99 Save $15.00
  20. Lantac ADC Direct Thread Suppressor Hub Adapter
    Lantac ADC Direct Thread Suppressor Hub Adapter
    $79.99 $95.99 $71.99 $85.99 Save $10.00
  21. Spike's Tactical Barking Spider 2 Muzzle Brake
    Spike's Tactical Barking Spider 2 Muzzle Brake
    $134.99 $121.99 Save $13.00
  22. Gemtech QUICKMOUNT Muzzle Brake
    Gemtech QUICKMOUNT Muzzle Brake
    $99.99 $94.99 Save $5.00
  23. HIPERFIRE HIPERCOMP Gen2 Compensator
    HIPERFIRE HIPERCOMP Gen2 Compensator
    $69.99 $79.99 $65.99 $75.99 Save $4.00
  24. Gemtech GM-45 / BLACKSIDE Threaded Rear Suppressor Mount
    Gemtech GM-45 / BLACKSIDE Threaded Rear Suppressor Mount
    $85.99 $80.99 Save $5.00
  25. ATI Outdoors Shark Muzzle Brake w/ Crush Washer
    ATI Outdoors Shark Muzzle Brake w/ Crush Washer
    $35.99 $36.99
  26. Spike's Tactical Dynacomp Muzzle Brake
    Spike's Tactical Dynacomp Muzzle Brake
    $89.99 $99.99 $80.99 $89.99 Save $10.00