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  1. Caliber
    5.56mm NATO
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  1. Aero Precision 11 items
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  28. Kaw Valley Precision 4 items
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  38. Primary Weapons Systems 10 items
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  41. Rosco Manufacturing 4 items
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  43. Sharps Bros. 1 item
  44. SilencerCo 7 items
  45. Sons of Liberty Gun Works 1 item
  46. Spike's Tactical 7 items
  47. Strike Industries 6 items
  48. Surefire 11 items
  49. TacFire Inc. 28 items
  50. Timber Creek Outdoors 2 items
  51. Troy Industries 2 items
  52. Ultradyne USA 5 items
  53. Watchtower - F-1 1 item
  54. Yankee Hill Machine Co 10 items
Color
  1. Armor Black 1 item
  2. Bead Blasted 4 items
  3. Black 234 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 80 items
  2. 1/2x36 1 item
  3. 5/8x24 2 items
Platform
  1. AR-15 92 items
  2. Primary Weapons Systems 1 item
Caliber
  1. 10mm Auto 17 items
  2. 12 Gauge 83 items
  3. 20 Gauge 7 items
  4. 22 ARC 10 items
  5. 22 Long Rifle 52 items
  6. 22 WMR 1 item
  7. 223 Remington 152 items
  8. 223 Wylde 43 items
  9. 243 Winchester 5 items
  10. 25-06 Remington 1 item
  11. 260 Remington 1 item
  12. 270 Weatherby 1 item
  13. 270 Winchester 1 item
  14. 270 WSM 1 item
  15. 280 Remington 1 item
  16. 300 AAC Blackout 40 items
  17. 300 PRC 4 items
  18. 300 RUM 1 item
  19. 300 Weatherby Magnum 1 item
  20. 300 Winchester Magnum 2 items
  21. 30-06 Springfield 2 items
  22. 30-30 Winchester 1 item
  23. 308 Winchester 139 items
  24. 338 ARC 2 items
  25. 338 Federal 1 item
  26. 338 Lapua 8 items
  27. 338 Lapua Magnum 1 item
  28. 338 Winchester Magnum 1 item
  29. 35 Whelen 1 item
  30. 350 Legend 8 items
  31. 357 SIG 12 items
  32. 375 H&H Magnum 1 item
  33. 380 Auto (ACP) 12 items
  34. 40 S&W 39 items
  35. 410 Gauge 3 items
  36. 45 Auto (ACP) 54 items
  37. 450 Bushmaster 3 items
  38. 45-70 Government 1 item
  39. 458 Socom 8 items
  40. 5.45 x 39mm 2 items
  41. 5.56mm NATO 267 items
  42. 5.7 x 28mm 9 items
  43. 6mm ARC 15 items
  44. 6mm Creedmoor 2 items
  45. 6mm Dasher 1 item
  46. 6mm GT 1 item
  47. 6mm Remington 3 items
  48. 6.5 Creedmoor 57 items
  49. 6.5 Grendel 15 items
  50. 6.5 PRC 5 items
  51. 7mm-08 Remington 1 item
  52. 7mm PRC 8 items
  53. 7mm Remington Magnum 1 item
  54. 7.62 x 39mm 38 items
  55. 7.62 × 51mm NATO 121 items
  56. 8.6 Blackout 8 items
  57. 9mm Luger 320 items
  58. 9x18 Makarov 3 items
Capacity
  1. 10-Round 2 items
Attachment Type
  1. KeyMod 1 item
  2. MLOK 24 items
  3. Picatinny 8 items
Handguard Length
  1. 4" 4 items
  2. 8.9" 1 item
  3. 9" 1 item
  4. 9.6" 1 item
  5. 10" 4 items
  6. 12" 1 item
  7. 12.25" 2 items
  8. 13.5" 2 items
  9. 15" 19 items
  10. Carbine Length 1 item
  11. Mid Length 1 item
Handguard Style
  1. Free Float 26 items
Upper Type
  1. Pistol 6 items
  2. Rifle 32 items
Options
  1. W/ BCG & CH 28 items
  2. W/O BCG & CH 15 items
Barrel Length
  1. 5" 5 items
  2. 7" 2 items
  3. 7.5" 6 items
  4. 8" 1 item
  5. 10" 2 items
  6. 10.3" 2 items
  7. 10.5" 10 items
  8. 11.3" 2 items
  9. 11.5" 5 items
  10. 12.3" 1 item
  11. 12.5" 4 items
  12. 13.7" 2 items
  13. 13.9" 4 items
  14. 14.5" 14 items
  15. 14.7" 3 items
  16. 16" 66 items
  17. 16.1" 3 items
  18. 16.25" 1 item
  19. 16.325" 1 item
  20. 16.5" 1 item
  21. 17.7" 2 items
  22. 18" 14 items
  23. 20" 10 items
Material
  1. 416R Stainless Steel 19 items
  2. 4140 Steel 3 items
  3. 4150 Chrome Moly Vanadium 13 items
  4. Aluminum 41 items
  5. Carbon Fiber / Steel 1 item
  6. Carbon Steel 1 item
  7. Chrome Moly Venadium Steel 14 items
  8. Chromoly Steel 2 items
  9. Parkerized Steel 1 item
  10. Polymer 2 items
  11. Stainless Steel 38 items
  12. Steel 116 items
  13. Titanium 1 item
Thread Pitch
  1. 1 3/8x24 1 item
  2. 1/2x28 161 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 78 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 206 items
  2. Out of Stock 61 items
Customer Rating
  1. 5
    41 items
  2. 4
    & up     46 items
  3. 3
    & up     47 items
  4. 2
    & up     49 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. TacFire 6-Prong Crown Style Muzzle Brake
    TacFire 6-Prong Crown Style Muzzle Brake
    (1)
    $24.99 $31.99 $16.99 $18.99 Save $13.00
  2. Ballistic Advantage Premium Series AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    Ballistic Advantage Premium Series AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    $190.99 $300.99 $180.99 $285.99 Save $15.00
  3. Dead Air KeyMo Flash Hider
    Dead Air KeyMo Flash Hider
    (2)
    $89.99 $62.99 $67.99 Save $27.00
  4. Lantac USA Dragon Muzzle Brake
    Lantac USA Dragon Muzzle Brake
    (2)
    $142.99 $163.99 $64.99 $147.99 Save $78.00
  5. Dead Air KeyMo Muzzle Brake
    Dead Air KeyMo Muzzle Brake
    $89.99 $65.99 $66.99 Save $24.00
  6. TacFire AR-15 .223 / 5.56 Unassembled Upper Receiver Kit
    TacFire AR-15 .223 / 5.56 Unassembled Upper Receiver Kit
    $399.99 $264.99 $299.99 Save $135.00
  7. TacFire AR-15 .223 / 5.56 Unassembled Pistol Kit w/ Lower Parts Kit
    TacFire AR-15 .223 / 5.56 Unassembled Pistol Kit w/ Lower Parts Kit
    $399.99 $279.99 $349.99 Save $120.00
  8. 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
  9. Ballistic Advantage Modern Series AR-15 5.56 1:7 CMV Barrel
    Ballistic Advantage Modern Series AR-15 5.56 1:7 CMV Barrel
    $125.99 $195.99 $118.99 $185.99 Save $12.00
  10. Kaw Valley Precision Rifle Caliber Linear Compensator
    Kaw Valley Precision Rifle Caliber Linear Compensator
    Coupon Available
    (3)
    $45.99 $49.99 $39.99 $45.99 Save $6.00
  11. TacFire Rifle Caliber Linear Compensator
    TacFire Rifle Caliber Linear Compensator
    (2)
    $25.99 $30.99 $19.49 $19.99 Save $11.00
  12. Strike Industries JCOMP Gen2 Compensator
    Strike Industries JCOMP Gen2 Compensator
    $43.99 $34.99 $37.99 Save $9.00
  14. Dead Air KeyMicro Flash Hider
    Dead Air KeyMicro Flash Hider
    $89.99 $65.99 $66.99 Save $24.00
  15. TacFire Tanker Style Muzzle Brake
    TacFire Tanker Style Muzzle Brake
    (1)
    $37.99 $43.99 $24.99 $26.99 Save $18.00
  16. TacFire AR Muzzle Brake Crush Washers - 10 Pack
    TacFire AR Muzzle Brake Crush Washers - 10 Pack
    (1)
    $13.99 $15.99 $6.99 $8.99 Save $8.00
  17. Ballistic Advantage Premium Black Series AR-15 .223 Wylde 1:8 SS Barrel w/ OPS 12
    Ballistic Advantage Premium Black Series AR-15 .223 Wylde 1:8 SS Barrel w/ OPS 12
    $205.99 $220.99 $194.99 $209.99 Save $11.00
  19. Ballistic Advantage Premium AR-15 Mid-Length Gas .223 Wylde 1:8 SS Barrel w/ .750 Lo Pro Gas Block
    Ballistic Advantage Premium AR-15 Mid-Length Gas .223 Wylde 1:8 SS Barrel w/ .750 Lo Pro Gas Block
    $245.99 $260.99 $232.99 $247.99 Save $13.00
  20. FN AR-15 5.56 NATO 1:7 CMV CHF CL Barrel
    FN AR-15 5.56 NATO 1:7 CMV CHF CL Barrel
    $399.99 $269.99 $289.99 Save $130.00
  21. TacFire Thread-On Fake Can Compensator
    TacFire Thread-On Fake Can Compensator
    $29.99 $18.99 $19.99 Save $11.00
  23. DMA Inc. XTS .223 / 5.56 7.06" Fake Silencer - 1/2x28
    DMA Inc. XTS .223 / 5.56 7.06" Fake Silencer - 1/2x28
    (1)
    $37.99 $39.99 $27.99 $29.99 Save $10.00
  24. TacFire Compact Muzzle Brake
    TacFire Compact Muzzle Brake
    (2)
    $27.99 $35.99 $17.99 $19.99 Save $17.00
  25. TacFire AR-15 .223 / 5.56 Thread Protector - 1/2x28
    TacFire AR-15 .223 / 5.56 Thread Protector - 1/2x28
    $14.99 $4.99 Save $10.00
  28. 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
  29. DMA Inc. AR Shark .223 / 5.56 Muzzle Brake - 1/2x28
    DMA Inc. AR Shark .223 / 5.56 Muzzle Brake - 1/2x28
    $40.99 $44.99 $29.99 $35.99 Save $11.00
  30. Surefire SOCOM Muzzle Brake
    Surefire SOCOM Muzzle Brake
    Coupon Available
    $169.99 $152.99 Save $17.00
  31. TacFire Bird Cage Flash Hider
    TacFire Bird Cage Flash Hider
    (3)
    $13.99 $21.99 $7.99 $14.99 Save $7.00
  32. TacFire Knurled Linear Compensator
    TacFire Knurled Linear Compensator
    (3)
    $23.99 $31.99 $16.99 $24.99 Save $8.00
  33. 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
  34. CMMG DISSENT Mk4 AR-15 10.5" CM 5.56MM Upper Receiver w/ 9.6" M-LOK Handguard
    CMMG DISSENT Mk4 AR-15 10.5" CM 5.56MM Upper Receiver w/ 9.6" M-LOK Handguard
    (1)
    $1,349.99 $1,399.99 $1,024.99 $1,035.99 Save $364.00
  36. 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
  37. Ballistic Advantage Premium Black AR-15 Mid-Length Gas .223 Wylde 1:8 Stainless Steel Barrel w/ .750 Lo Pro Gas Block
    Ballistic Advantage Premium Black AR-15 Mid-Length Gas .223 Wylde 1:8 Stainless Steel Barrel w/ .750 Lo Pro Gas Block
    $245.99 $232.99 Save $13.00
  38. Ballistic Advantage Premium Black Series AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    Ballistic Advantage Premium Black Series AR-15 .223 Wylde 1:8 Stainless Steel Barrel
    $200.99 $270.99 $190.99 $256.99 Save $14.00
  39. TacFire Spiral Fluted Compensator
    TacFire Spiral Fluted Compensator
    (1)
    $27.99 $29.99 $17.99 $24.99 Save $10.50
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