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  1. Color
    Black
  2. Caliber
    5.56mm NATO
  3. Customer Rating
    5 stars
Brand
  1. Aero Precision 2 items
  2. Bravo Company USA 1 item
  3. CMMG 1 item
  4. Dead Air Silencers 2 items
  5. DMA Inc. 1 item
  6. HuxWrx 2 items
  7. KAK Industry 2 items
  8. Kaw Valley Precision 1 item
  9. Lantac USA 2 items
  10. LBE Unlimited 1 item
  11. Midwest Industries 1 item
  12. Patriot Ordnance Factory 1 item
  13. Primary Weapons Systems 1 item
  14. SilencerCo 3 items
  15. Spike's Tactical 1 item
  16. Strike Industries 1 item
  17. Surefire 1 item
  18. TacFire Inc. 10 items
  19. Troy Industries 1 item
  20. Yankee Hill Machine Co 1 item
Color
  1. Armor Black 1 item
  2. Black 36 items
  3. Dark Earth 1 item
  4. Flat Dark Earth 1 item
  5. Olive Drab Green 1 item
  6. Silver 1 item
  7. Stainless Steel 5 items
  8. Tungsten 1 item
Thread Pattern
  1. 1/2x28 2 items
Platform
  1. AR-15 3 items
Caliber
  1. 12 Gauge 5 items
  2. 22 Long Rifle 4 items
  3. 223 Remington 18 items
  4. 223 Wylde 1 item
  5. 300 AAC Blackout 5 items
  6. 308 Winchester 13 items
  7. 357 SIG 1 item
  8. 40 S&W 3 items
  9. 45 Auto (ACP) 5 items
  10. 450 Bushmaster 1 item
  11. 458 Socom 2 items
  12. 5.45 x 39mm 1 item
  13. 5.56mm NATO 36 items
  14. 7mm Remington Magnum 1 item
  15. 7.62 x 39mm 11 items
  16. 7.62 × 51mm NATO 22 items
  17. 9mm Luger 38 items
Attachment Type
  1. MLOK 1 item
  2. Picatinny 1 item
Handguard Length
  1. 4" 1 item
  2. 10" 1 item
  3. 15" 1 item
Handguard Style
  1. Free Float 1 item
Upper Type
  1. Pistol 1 item
  2. Rifle 2 items
Options
  1. W/ BCG & CH 1 item
  2. W/O BCG & CH 2 items
Barrel Length
  1. 5" 1 item
  2. 7" 1 item
  3. 10.5" 1 item
  4. 14.5" 1 item
  5. 16" 2 items
Material
  1. 4150 Chrome Moly Vanadium 1 item
  2. Aluminum 4 items
  3. Carbon Steel 1 item
  4. Stainless Steel 3 items
  5. Steel 26 items
Thread Pitch
  1. 1/2x28 31 items
  2. 1/2x28 XL 1 item
  3. 1/2x36 4 items
  4. 5/8x24 17 items
  5. 5/8x32 1 item
  6. 9/16x24 LH 1 item
  7. 9/16x24 RH 2 items
  8. 11/16x24 1 item
  9. M13x1 LH 1 item
  10. M13x1 RH 1 item
  11. M14x1 LH 4 items
  12. M14x1 RH 1 item
  13. M15x1 2 items
  14. M24x1.5mm RH 1 item
  15. M26x1.5mm LH 1 item
Inventory
  1. In Stock 29 items
  2. Out of Stock 7 items
Customer Rating
  1. 5
    36 items
  2. 4
    & up     41 items
  3. 3
    & up     42 items
  4. 2
    & up     44 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!

  1. TacFire 6-Prong Crown Style .223 / 5.56 Muzzle Brake - 1/2x28 - BLK
    TacFire 6-Prong Crown Style Muzzle Brake
    (2)
    $24.99 $31.99 $16.99 $18.99 Save $13.00
  2. Lantac USA Dragon Muzzle Brake
    Lantac USA Dragon Muzzle Brake
    (2)
    $142.99 $163.99 $64.99 $147.99 Save $78.00
  3. TacFire Tanker Style .223 / 5.56 Muzzle Brake - 1/2x28 - BLK
    TacFire Tanker Style Muzzle Brake
    (1)
    $37.99 $43.99 $24.99 $26.99 Save $18.00
  4. TacFire AR-10 .308 / 7.62x51 Muzzle Brake Crush Washers - 10 Pack - BLK
    TacFire AR Muzzle Brake Crush Washers - 10 Pack
    (1)
    $13.99 $15.99 $6.99 $8.99 Save $8.00
  5. Dead Air KeyMo Flash Hider
    Dead Air KeyMo Flash Hider
    (2)
    $89.99 $62.99 $67.99 Save $27.00
  6. TacFire Bird Cage A2 .223 / 5.56 Muzzle Brake - 1/2x28 - BLK
    TacFire Bird Cage Flash Hider
    (3)
    $13.99 $21.99 $7.99 $14.99 Save $7.00
  7. Kaw Valley Precision Linear Comp .22cal 1/2x28 Compensator - BLK
    Kaw Valley Precision Rifle Caliber Linear Compensator
    Coupon Available
    (3)
    $45.99 $49.99 $39.99 $45.99 Save $6.00
  8. TacFire Compact .223 / 5.56 Compensator - 1/2x28 - BLK
    TacFire Compact Muzzle Brake
    (2)
    $27.99 $35.99 $17.99 $19.99 Save $17.00
  11. Lantac USA Dragon Muzzle Brake / Dead Air Wolfman KeyMicro Suppressor Mount
    Lantac USA Dragon Muzzle Brake / Dead Air Wolfman KeyMicro Suppressor Mount
    (1)
    $142.99 $163.99 $72.99 $147.99 Save $70.00
  13. Aero Precision VG6 Delta 556 Flash Hider - 1/2x28
    Aero Precision VG6 Delta 556 Flash Hider - 1/2x28
    Coupon Available
    (1)
    $70.99 $62.99 Save $8.00
  15. Primary Weapons Systems FSC Compensator
    Primary Weapons Systems FSC Compensator
    (1)
    $99.99 $59.99 $84.99 Save $40.00
  16. TacFire Crown Style .223 / 5.56 Muzzle Brake - 1/2x28 - BLK
    TacFire Crown Flash Hider
    (1)
    $27.99 $35.99 $15.99 $18.99 Save $19.00
  17. TacFire 6-Prong Flash Hider
    TacFire 6-Prong Flash Hider
    (2)
    $29.99 $31.99 $15.99 $24.99 Save $14.00
  18. HuxWrx Safety Company QD 5.56 Flash Hider
    HuxWrx Safety Company QD 5.56 Flash Hider
    (1)
    $153.99 $176.99 $124.99 $143.99 Save $33.00
  20. HuxWrx Safety Company Blastphemy Blast Deflector w/ QD 556 1/2x28 Flash Hider Combo - Black
    HuxWrx Safety Company Blastphemy Blast Deflector w/ QD 556 1/2x28 Flash Hider Combo
    (1)
    $275.99
  21. Strike Industries King Compensator
    Strike Industries King Compensator
    (1)
    $49.99 $39.99 $43.99 Save $10.00
  26. Patriot Ordnance Factory Triple Port Muzzle Brake
    Patriot Ordnance Factory Triple Port Muzzle Brake
    (1)
    $60.99 $62.99 $56.99 $57.99 Save $5.00
  27. Surefire Warcomp Flash Hider / Suppressor Adapter
    Surefire Warcomp Flash Hider / Suppressor Adapter
    Coupon Available
    (1)
    $169.99 $152.99 Save $17.00
  28. Midwest Industries Blast Can
    Midwest Industries Blast Can
    (1)
    $38.99 $34.99 $35.99 Save $4.00
  30. TacFire AR-15 .223 / 5.56 Upper Receiver - 14.5"
    TacFire AR-15 .223 / 5.56 Upper Receiver
    Out of stock
    (1)
    $299.99 $259.99 $299.99 Save $40.00
  31. TacFire AR-15 UP01C Stripped Upper Receiver Kit
    TacFire AR-15 UP01C Stripped Upper Receiver Kit
    Out of stock
    (1)
    $77.99 $59.99 Save $18.00
  32. SilencerCo ASR .223/5.56 Muzzle Brake - 1/2x28
    SilencerCo ASR .223/5.56 Muzzle Brake - 1/2x28
    Out of stock
    (2)
    $94.99 $79.99 Save $15.00
  36. SilencerCo Charlie .224 Front Cap
    SilencerCo Charlie .224 Front Cap
    Out of stock
    (1)
    $94.99 $79.99 Save $15.00
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