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  1. Color
    Black
  2. Caliber
    223 Remington
Brand
  1. Aero Precision 4 items
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  4. B&T (Brügger_&_Thomet) 1 item
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  13. DMA Inc. 14 items
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  30. Phase 5 Weapon Systems 1 item
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  34. Rosco Manufacturing 1 item
  35. Seekins Precision 2 items
  36. SilencerCo 5 items
  37. Sons of Liberty Gun Works 1 item
  38. Spike's Tactical 3 items
  39. Strike Industries 4 items
  40. Sylvan Arms 1 item
  41. TacFire Inc. 12 items
  42. Timber Creek Outdoors 2 items
Color
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  2. Bead Blasted 4 items
  3. Black 119 items
  4. Black Nitride 4 items
  5. Brown 1 item
  6. Carbon Fiber 6 items
  7. Dark Earth 1 item
  8. Desert Dirt Color 2 items
  9. Flat Dark Earth 7 items
  10. Hard Coat Anodized 2 items
  11. Olive Drab Green 3 items
  12. Silver 14 items
  13. Sniper Gray 1 item
  14. Stainless Steel 15 items
  15. Tungsten 1 item
Thread Pattern
  1. 1/2x28 46 items
  2. 1/2x36 1 item
  3. 5/8x24 1 item
Platform
  1. AR-15 51 items
  2. California Compliant ≤ 10rds 1 item
  3. Daniel Defense 1 item
  4. Howa 1 item
  5. Primary Weapons Systems 1 item
  6. Remington 1 item
Caliber
  1. 10mm Auto 15 items
  2. 12 Gauge 82 items
  3. 20 Gauge 7 items
  4. 204 Ruger 1 item
  5. 22 ARC 3 items
  6. 22 Long Rifle 38 items
  7. 22-250 Remington 1 item
  8. 223 Remington 119 items
  9. 223 Wylde 28 items
  10. 243 Winchester 3 items
  11. 25-06 Remington 1 item
  12. 260 Remington 1 item
  13. 270 Weatherby 1 item
  14. 270 Winchester 1 item
  15. 270 WSM 1 item
  16. 280 Remington 1 item
  17. 300 AAC Blackout 28 items
  18. 300 PRC 1 item
  19. 300 RUM 1 item
  20. 300 Weatherby Magnum 1 item
  21. 300 Winchester Magnum 2 items
  22. 30-06 Springfield 2 items
  23. 30-30 Winchester 1 item
  24. 308 Winchester 91 items
  25. 338 ARC 2 items
  26. 338 Federal 1 item
  27. 338 Lapua 8 items
  28. 338 Lapua Magnum 1 item
  29. 338 Winchester Magnum 1 item
  30. 35 Whelen 1 item
  31. 350 Legend 5 items
  32. 357 SIG 17 items
  33. 375 H&H Magnum 1 item
  34. 380 Auto (ACP) 9 items
  35. 40 S&W 37 items
  36. 410 Gauge 3 items
  37. 45 Auto (ACP) 39 items
  38. 450 Bushmaster 3 items
  39. 45-70 Government 1 item
  40. 458 Socom 8 items
  41. 5.45 x 39mm 3 items
  42. 5.56mm NATO 229 items
  43. 5.7 x 28mm 7 items
  44. 6mm ARC 7 items
  45. 6mm Remington 5 items
  46. 6.5 Creedmoor 19 items
  47. 6.5 Grendel 8 items
  48. 6.5 PRC 2 items
  49. 7mm-08 Remington 1 item
  50. 7mm PRC 1 item
  51. 7mm Remington Magnum 1 item
  52. 7.62 x 39mm 34 items
  53. 7.62 × 51mm NATO 115 items
  54. 8.6 Blackout 4 items
  55. 9mm Luger 250 items
  56. 9x18 Makarov 3 items
Capacity
  1. 5-Round 1 item
  2. 10-Round 3 items
Attachment Type
  1. KeyMod 2 items
  2. MLOK 12 items
  3. Picatinny 6 items
Handguard Length
  1. 9" 1 item
  2. 12" 1 item
  3. 12.25" 1 item
  4. 13.5" 2 items
  5. 15" 13 items
  6. Mid Length 1 item
Handguard Style
  1. Free Float 18 items
Upper Type
  1. Rifle 20 items
Options
  1. BCG Only 1 item
  2. W/ BCG & CH 17 items
  3. W/O BCG & CH 4 items
Barrel Length
  1. 5" 1 item
  2. 7.5" 4 items
  3. 8" 1 item
  4. 10.3" 2 items
  5. 10.5" 5 items
  6. 11.3" 2 items
  7. 11.5" 4 items
  8. 12.3" 1 item
  9. 12.5" 5 items
  10. 13.7" 2 items
  11. 13.9" 4 items
  12. 14.5" 10 items
  13. 14.7" 2 items
  14. 16" 43 items
  15. 16.1" 2 items
  16. 16.325" 1 item
  17. 17.7" 1 item
  18. 18" 11 items
  19. 20" 7 items
  20. 24" 1 item
Material
  1. 416R Stainless Steel 8 items
  2. 4150 Chrome Moly Vanadium 10 items
  3. Aluminum 28 items
  4. Carbon Fiber / Steel 1 item
  5. Carbon Steel 1 item
  6. Chrome Moly Venadium Steel 9 items
  7. Polymer 4 items
  8. Stainless Steel 12 items
  9. Steel 44 items
Thread Pitch
  1. 1/2x28 59 items
  2. 1/2x28 XL 1 item
  3. 1/2x36 3 items
  4. 5/8x24 21 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 2 items
  12. M14x1 RH 1 item
  13. M15x1 2 items
  14. M24x1.5mm RH 1 item
Inventory
  1. In Stock 92 items
  2. Out of Stock 24 items
Customer Rating
  1. 5
    20 items
  2. 4
    & up     21 items
  3. 3
    & up     22 items
  4. 2
    & up     23 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!

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  1. Dead Air KeyMo Flash Hider
    Dead Air KeyMo Flash Hider
    (2)
    $89.99 $62.99 $67.99 Save $27.00
  2. TacFire Tanker Style .308 / 7.62x51 Muzzle Brake - 5/8x24 - BLK
    TacFire Tanker Style Muzzle Brake
    (1)
    $37.99 $43.99 $24.99 $26.99 Save $18.00
  4. TacFire .308 / 7.62x51 Linear Compensator - 5/8x24 - BLK
    TacFire Rifle Caliber Linear Compensator
    (2)
    $25.99 $30.99 $19.49 $19.99 Save $11.00
  5. 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
    (1)
    $79.99 $46.99 Save $33.00
  7. 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
  9. TacFire AR-15 .223 / 5.56 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
  11. 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
  13. FN AR-15 20" Rifle-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
  14. 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
  16. TacFire Bird Cage .308 / 7.62x51 Muzzle Brake - 5/8x24 - BLK
    TacFire Bird Cage Flash Hider
    (4)
    $13.99 $21.99 $7.99 $14.99 Save $7.00
  17. TacFire Compact .308 / 7.62x51 Compensator - 5/8x24 - BLK
    TacFire Compact Muzzle Brake
    (3)
    $27.99 $35.99 $17.99 $19.99 Save $17.00
  20. DMA Inc. XTS Flash Cone .223 / 5.56 Large Muzzle Brake - 1/2x28 - Black
    DMA Inc. XTS Flash Cone .223 / 5.56 Large Muzzle Brake - 1/2x28
    $29.99 $21.99 $23.99 Save $8.00
  21. 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
    (1)
    $37.99 $39.99 $27.99 Save $12.00
  22. DMA Inc. Competition .223 / 5.56 Muzzle Brake - 1/2x28 - Black
    DMA Inc. Competition .223 / 5.56 Muzzle Brake - 1/2x28
    $39.99 $40.99 $29.99 Save $11.00
  23. DMA Inc. .223 / 5.56 Crush Washer - 10-Pack - Black
    DMA Inc. .223 / 5.56 Crush Washer - 10-Pack
    $12.99 $13.99 $9.99 $10.99 Save $3.00
  26. 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
  27. 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
  28. ATI Outdoors Shark Muzzle Brake with Crush Washer - 1/2x28 - BLK
    ATI Outdoors Shark Muzzle Brake w/ Crush Washer
    $35.99 $36.99
  30. FAB Defense GL-CORE M Survival Mil-Spec / Commercial Stock with Built-In 10-Round Magazine Carrier - BLK
    FAB Defense GL-CORE M Survival Mil-Spec / Commercial Stock with Built-In 10-Round Magazine Carrier
    $99.99 $83.99 Save $16.00
  31. TacFire AR-15 .223 / 5.56 Thread Protector - 1/2x28 - BLK
    TacFire AR-15 .223 / 5.56 Thread Protector - 1/2x28
    $14.99 $4.99 Save $10.00
  33. 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 Save $15.00
  34. Ballistic Advantage Premium AR-15 20" Rifle-Length Gas .223 Wylde 1:8 QPQ 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
  37. 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
  38. DMA Inc. XTS Flash Cone .223 / 5.56 Medium Muzzle Brake - 1/2x28 - Black
    DMA Inc. XTS Flash Cone .223 / 5.56 Medium Muzzle Brake - 1/2x28
    $29.99 $21.99 Save $8.00
  39. SilencerCo ASR Blast Shield
    SilencerCo ASR Blast Shield
    (1)
    $149.99 $126.99 Save $23.00
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