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  2. Caliber
    5.56mm NATO
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  1. Aero Precision 10 items
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  5. Battle Arms Development 6 items
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  9. Combat Application Technologies 3 items
  10. Daniel Defense 5 items
  11. Dead Air Silencers 8 items
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  13. DMA Inc. 14 items
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  18. FNH Magazines 4 items
  19. Fortis Manufacturing 3 items
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  23. GrovTec 1 item
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  25. HuxWrx 4 items
  26. KAK Industry 10 items
  27. Kaw Valley Precision 4 items
  28. Lantac USA 6 items
  29. LBE Unlimited 4 items
  30. Luth-AR 1 item
  31. Midwest Industries 5 items
  32. Mission First Tactical 2 items
  33. Noveske 4 items
  34. Odin Works 1 item
  35. Patriot Ordnance Factory 1 item
  36. Phase 5 Weapon Systems 2 items
  37. Primary Weapons Systems 10 items
  38. PROOF Research 1 item
  39. RISE Armament 1 item
  40. Rosco Manufacturing 3 items
  41. Seekins Precision 3 items
  42. Sharps Bros. 1 item
  43. SilencerCo 7 items
  44. Sons of Liberty Gun Works 1 item
  45. Spike's Tactical 7 items
  46. Strike Industries 6 items
  47. Surefire 9 items
  48. TacFire Inc. 25 items
  49. Timber Creek Outdoors 2 items
  50. Troy Industries 2 items
  51. Ultradyne USA 5 items
  52. Yankee Hill Machine Co 10 items
Color
  1. Armor Black 1 item
  2. Bead Blasted 4 items
  3. Black 231 items
  4. Black Nitride 4 items
  5. Brown 1 item
  6. Carbon Fiber 1 item
  7. Dark Earth 1 item
  8. Desert Dirt Color 3 items
  9. Flat Dark Earth 11 items
  10. Gold 1 item
  11. Gray 1 item
  12. Hard Coat Anodized 2 items
  13. Kodiak Brown 1 item
  14. Olive Drab Green 6 items
  15. Silver 14 items
  16. Sniper Gray 1 item
  17. Stainless Steel 15 items
  18. Tungsten 1 item
Thread Pattern
  1. 1/2x28 59 items
  2. 1/2x36 1 item
  3. 5/8x24 1 item
Platform
  1. AR-15 68 items
  2. Primary Weapons Systems 1 item
Caliber
  1. 10mm Auto 15 items
  2. 12 Gauge 82 items
  3. 20 Gauge 7 items
  4. 22 ARC 5 items
  5. 22 Long Rifle 40 items
  6. 223 Remington 116 items
  7. 223 Wylde 24 items
  8. 243 Winchester 3 items
  9. 25-06 Remington 1 item
  10. 260 Remington 1 item
  11. 270 Weatherby 1 item
  12. 270 Winchester 1 item
  13. 270 WSM 1 item
  14. 280 Remington 1 item
  15. 300 AAC Blackout 26 items
  16. 300 PRC 1 item
  17. 300 RUM 1 item
  18. 300 Weatherby Magnum 1 item
  19. 300 Winchester Magnum 2 items
  20. 30-06 Springfield 2 items
  21. 30-30 Winchester 1 item
  22. 308 Winchester 91 items
  23. 338 ARC 2 items
  24. 338 Federal 1 item
  25. 338 Lapua 8 items
  26. 338 Lapua Magnum 1 item
  27. 338 Winchester Magnum 1 item
  28. 35 Whelen 1 item
  29. 350 Legend 4 items
  30. 357 SIG 10 items
  31. 375 H&H Magnum 1 item
  32. 380 Auto (ACP) 2 items
  33. 40 S&W 27 items
  34. 410 Gauge 3 items
  35. 45 Auto (ACP) 39 items
  36. 450 Bushmaster 3 items
  37. 45-70 Government 1 item
  38. 458 Socom 8 items
  39. 5.45 x 39mm 2 items
  40. 5.56mm NATO 231 items
  41. 5.7 x 28mm 6 items
  42. 6mm ARC 7 items
  43. 6mm Remington 3 items
  44. 6.5 Creedmoor 19 items
  45. 6.5 Grendel 8 items
  46. 6.5 PRC 2 items
  47. 7mm-08 Remington 1 item
  48. 7mm PRC 1 item
  49. 7mm Remington Magnum 1 item
  50. 7.62 x 39mm 31 items
  51. 7.62 × 51mm NATO 114 items
  52. 8.6 Blackout 4 items
  53. 9mm Luger 223 items
  54. 9x18 Makarov 3 items
Capacity
  1. 10-Round 2 items
Attachment Type
  1. KeyMod 1 item
  2. MLOK 18 items
  3. Picatinny 7 items
Handguard Length
  1. 4" 4 items
  2. 8.9" 1 item
  3. 9" 1 item
  4. 10" 2 items
  5. 12" 1 item
  6. 12.25" 1 item
  7. 13.5" 2 items
  8. 15" 14 items
  9. Carbine Length 1 item
  10. Mid Length 1 item
Handguard Style
  1. Free Float 19 items
Upper Type
  1. Pistol 3 items
  2. Rifle 26 items
Options
  1. W/ BCG & CH 23 items
  2. W/O BCG & CH 11 items
Barrel Length
  1. 5" 4 items
  2. 7" 2 items
  3. 7.5" 5 items
  4. 8" 1 item
  5. 10" 1 item
  6. 10.3" 2 items
  7. 10.5" 6 items
  8. 11.3" 2 items
  9. 11.5" 4 items
  10. 12.3" 1 item
  11. 12.5" 4 items
  12. 13.7" 2 items
  13. 13.9" 4 items
  14. 14.5" 11 items
  15. 14.7" 3 items
  16. 16" 52 items
  17. 16.1" 1 item
  18. 16.25" 1 item
  19. 16.325" 1 item
  20. 17.7" 1 item
  21. 18" 7 items
  22. 20" 7 items
Material
  1. 416R Stainless Steel 8 items
  2. 4140 Steel 3 items
  3. 4150 Chrome Moly Vanadium 11 items
  4. Aluminum 37 items
  5. Carbon Fiber / Steel 1 item
  6. Carbon Steel 1 item
  7. Chrome Moly Venadium Steel 12 items
  8. Chromoly Steel 2 items
  9. Parkerized Steel 1 item
  10. Polymer 2 items
  11. Stainless Steel 32 items
  12. Steel 112 items
  13. Titanium 1 item
Thread Pitch
  1. 1 3/8x24 1 item
  2. 1/2x28 149 items
  3. 1/2x28 Sig Taper 1 item
  4. 1/2x28 XL 1 item
  5. 1/2x36 7 items
  6. 3/4x24 2 items
  7. 5/8x24 77 items
  8. 5/8x24 Sig Taper 1 item
  9. 5/8x32 3 items
  10. 9/16x24 LH 2 items
  11. 9/16x24 RH 2 items
  12. 11/16x24 3 items
  13. M13.5x1 LH 2 items
  14. M13x1 LH 1 item
  15. M13x1 RH 1 item
  16. M14x1 LH 11 items
  17. M14x1 RH 1 item
  18. M15x1 4 items
  19. M18x1 1 item
  20. M18x1.5 AI 1 item
  21. M24x1.5mm RH 1 item
  22. M26x1.5mm LH 2 items
Inventory
  1. In Stock 174 items
  2. Out of Stock 57 items
Customer Rating
  1. 5
    36 items
  2. 4
    & up     41 items
  3. 2
    & up     43 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. Dead Air KeyMo Flash Hider
    Dead Air KeyMo Flash Hider
    (1)
    $89.99 $62.99 $67.99 Save $27.00
  2. TacFire AR-15 .223 / 5.56 Unassembled Upper Receiver Kit- 5"
    TacFire AR-15 .223 / 5.56 Unassembled Upper Receiver Kit
    $399.99 $264.99 $299.99 Save $135.00
  3. 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
  4. 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
  5. Lantac USA Dragon Muzzle Brake
    Lantac USA Dragon Muzzle Brake
    (2)
    $142.99 $163.99 $64.99 $147.99 Save $78.00
  6. DMA Inc. Phase-1LA XTS Modular .223 / 5.56 Muzzle Brake - 1/2x28 - Black
    DMA Inc. Phase-1LA XTS Modular .223 / 5.56 Muzzle Brake - 1/2x28
    $79.99 $46.99 $49.99 Save $33.00
  8. TacFire Thread-On Fake Can Compensator
    TacFire Thread-On Fake Can Compensator
    $29.99 $18.99 $19.99 Save $11.00
  10. Dead Air KeyMo Muzzle Brake
    Dead Air KeyMo Muzzle Brake
    $89.99 $65.99 $66.99 Save $24.00
  11. Strike Industries JCOMP Gen2 Compensator
    Strike Industries JCOMP Gen2 Compensator
    $43.99 $34.99 $37.99 Save $9.00
  12. 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
  14. 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 $79.99 $147.99 Save $63.00
  15. TacFire AR-15 .223 / 5.56 Upper Receiver - 14.5"
    TacFire AR-15 .223 / 5.56 Upper Receiver
    (1)
    $299.99 $259.99 $299.99 Save $40.00
  16. 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
  17. TacFire Bird Cage A2 .223 / 5.56 Muzzle Brake - 1/2x28 - BLK
    TacFire Bird Cage Flash Hider
    (3)
    $13.99 $21.99 $7.99 $13.99 Save $8.00
  18. TacFire .223 / 5.56 Linear Compensator - 1/2x28 - BLK
    TacFire Rifle Caliber Linear Compensator
    (2)
    $25.99 $30.99 $19.49 $19.99 Save $11.00
  19. TacFire Knurled Linear Compensator
    TacFire Knurled Linear Compensator
    (3)
    $23.99 $31.99 $16.99 $24.99 Save $8.00
  20. Midwest Industries Blast Can
    Midwest Industries Blast Can
    (1)
    $38.99 $34.99 $35.99 Save $4.00
  21. TacFire Spiral Fluted Compensator
    TacFire Spiral Fluted Compensator
    (1)
    $27.99 $29.99 $17.99 $24.99 Save $10.50
  22. TacFire 6-Prong Flash Hider
    TacFire 6-Prong Flash Hider
    (2)
    $29.99 $31.99 $15.99 $24.99 Save $14.00
  23. TacFire Full Size .223 / 5.56 Muzzle Brake - 1/2x28 - BLK
    TacFire Full Size Muzzle Brake
    $27.99 $37.99 $16.99 $27.99 Save $17.00
  24. FN M4 Profile AR-15 14.7" Carbine-Length Gas 5.56 NATO 1:7 CHF CL Barrel
    FN AR-15 5.56 NATO 1:7 CMV CHF CL Barrel
    $399.99 $269.99 $289.99 Save $130.00
  25. DMA Inc. XTS Flash Cone .223 / 5.56 Small Muzzle Brake - 1/2x28 - Black
    DMA Inc. XTS Flash Cone .223 / 5.56 Small Muzzle Brake - 1/2x28
    $29.99 $21.99 $23.99 Save $8.00
  28. Surefire 3 Prong Flash Hider
    Surefire 3 Prong Flash Hider
    Coupon Available
    $99.99 $89.99 Save $10.00
  29. DMA Inc. AR Shark .223 / 5.56 Muzzle Brake - 1/2x28 - Black
    DMA Inc. AR Shark .223 / 5.56 Muzzle Brake - 1/2x28
    $40.99 $44.99 $29.99 $35.99 Save $11.00
  30. Surefire Warcomp Flash Hider / Suppressor Adapter
    Surefire Warcomp Flash Hider / Suppressor Adapter
    Coupon Available
    (1)
    $169.99 $152.99 Save $17.00
  31. TacFire Crown Style .223 / 5.56 Muzzle Brake - 1/2x28 - BLK
    TacFire Crown Flash Hider
    (1)
    $27.99 $35.99 $14.99 $18.99 Save $19.00
  33. TacFire 6-Prong Crown Style .223 / 5.56 Muzzle Brake - 1/2x28 - BLK
    TacFire 6-Prong Crown Style Muzzle Brake
    (1)
    $24.99 $31.99 $16.99 $18.99 Save $13.00
  34. DMA Inc. XTS .223 / 5.56 7.06" Fake Silencer - 1/2x28 - Black
    DMA Inc. XTS .223 / 5.56 7.06" Fake Silencer - 1/2x28
    $37.99 $39.99 $27.99 $29.99 Save $10.00
  36. Dead Air KeyMo Flash Hider for Scar
    Dead Air KeyMo Flash Hider for Scar
    $89.99 $62.99 $65.99 Save $27.00
  37. DMA Inc. XTS .223 / 5.56 5.75" Fake Silencer - 1/2x28 - Black
    DMA Inc. XTS .223 / 5.56 5.75" Fake Silencer - 1/2x28
    $36.99 $37.99 $27.99 $30.99 Save $9.00
  38. Primary Weapons Systems FRC Tapered 3-Port Compensator
    Primary Weapons Systems FRC Tapered 3-Port Compensator
    $99.99 $84.99 Save $15.00
  39. Aim Sports A2 Style Flash Hider
    Aim Sports A2 Style Flash Hider
    (1)
    $19.99 $14.99 Save $5.00
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