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  1. Platform
    AR-15
  2. Material
    Stainless Steel
Brand
  1. Accu-Tac 1 item
  2. Aero Precision 2 items
  3. Aim Sports Inc 1 item
  4. Angstadt Arms 2 items
  5. Armaspec 5 items
  6. ATI Outdoors 1 item
  7. B&T Industries 2 items
  8. Ballistic Advantage 2 items
  9. Battle Arms Development 2 items
  10. Bootleg Inc 3 items
  11. CMC Triggers 2 items
  12. CMMG 17 items
  13. DMA Inc. 5 items
  14. Ergo Grips 1 item
  15. Faxon Firearms 1 item
  16. FNH Magazines 1 item
  17. Fortis Manufacturing 1 item
  18. Geissele Automatics 1 item
  19. Kaw Valley Precision 4 items
  20. KNS Precision 6 items
  21. KynSHOT 5 items
  22. Lantac USA 5 items
  23. LBE Unlimited 5 items
  24. Luth-AR 2 items
  25. Noveske 1 item
  26. Odin Works 16 items
  27. PROOF Research 4 items
  28. Q 4 items
  29. RISE Armament 4 items
  30. San Tan Tactical 2 items
  31. Sig Sauer Magazines 1 item
  32. Sons of Liberty Gun Works 1 item
  33. Spike's Tactical 2 items
  34. TacFire Inc. 5 items
  35. TriggerTech 10 items
  36. VLTOR Weapon Systems 3 items
  37. Yankee Hill Machine Co 2 items
Color
  1. Bead Blasted 1 item
  2. Black 52 items
  3. Blue 3 items
  4. Flat Dark Earth 1 item
  5. Gold TiN 1 item
  6. Olive Drab Green 2 items
  7. Orange 1 item
  8. Purple 1 item
  9. Raw 1 item
  10. Red 3 items
  11. Silver 68 items
  12. Stainless Steel 12 items
  13. Titanium 1 item
  14. Zombie Green 1 item
Thread Pattern
  1. 1/2x28 6 items
  2. 5/8x24 15 items
Platform
  1. Accuracy International 4 items
  2. Aero Precision 2 items
  3. AK-47 1 item
  4. AR-10 47 items
  5. AR-15 132 items
  6. AR-9 15 items
  7. Armalite 1 item
  8. Armscor 1 item
  9. Benelli 8 items
  10. Beretta 2 items
  11. Bolt-Action 3 items
  12. Browning 3 items
  13. CZ 4 items
  14. FN 5 items
  15. Franchi 2 items
  16. Glock 266 items
  17. Heckler & Koch 1 item
  18. Impact Precision 9 items
  19. Kimber 2 items
  20. Mossberg 2 items
  21. PCC 1 item
  22. Remington 26 items
  23. Rimfire 4 items
  24. Ruger 17 items
  25. Savage Arms 3 items
  26. Shotgun 21 items
  27. Sig Sauer 34 items
  28. Smith & Wesson 11 items
  29. Springfield Armory 3 items
  30. Stoeger 1 item
  31. Tristar 2 items
  32. Weatherby 2 items
  33. Winchester 2 items
  34. Zermatt Arms 8 items
Caliber
  1. 223 Remington 4 items
  2. 223 Wylde 4 items
  3. 300 AAC Blackout 4 items
  4. 350 Legend 1 item
  5. 5.56mm NATO 5 items
  6. 6mm ARC 7 items
  7. 6.5 Grendel 3 items
  8. 9mm Luger 2 items
Barrel Length
  1. 5" 3 items
  2. 7" 1 item
  3. 7.5" 3 items
  4. 8" 1 item
  5. 8.5" 1 item
  6. 10.5" 6 items
  7. 11.5" 1 item
  8. 12" 1 item
  9. 12.5" 2 items
  10. 14.5" 3 items
  11. 16" 9 items
  12. 16.1" 6 items
  13. 16.325" 1 item
  14. 18" 7 items
  15. 20" 5 items
  16. 21" 2 items
Material
  1. 416R Stainless Steel 43 items
  2. 416R Stainless Steel / 6061-T6 Aluminum 1 item
  3. 4150 Chrome Moly Vanadium 20 items
  4. 9310 Steel 6 items
  5. Aluminum 612 items
  6. Aluminum / Steel 7 items
  7. Carbon Fiber 8 items
  8. Carbon Fiber / Aluminum 14 items
  9. Carbon Fiber / Steel 2 items
  10. Chrome Moly Venadium Steel 23 items
  11. Cordura 5 items
  12. Hypalon 1 item
  13. Mesh 2 items
  14. Neoprene 1 item
  15. Nylon 24 items
  16. Polymer 229 items
  17. Polymer / Aluminum 11 items
  18. Polymer / Rubber 9 items
  19. Rubber 23 items
  20. Santoprene 2 items
  21. Silicone 1 item
  22. Stainless Steel 132 items
  23. Stainless Steel / Tungsten 1 item
  24. Steel 340 items
  25. Steel / Polymer 5 items
  26. Thermoplastic 4 items
  27. Titanium 5 items
  28. Tungsten 1 item
  29. Walnut 2 items
Inventory
  1. In Stock 86 items
  2. Out of Stock 45 items
Customer Rating
  1. 5
    17 items
  2. 4
    & up     20 items
  3. 3
    & up     21 items
  4. 1
    & up     22 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. DMA Inc. XTS AR-15 Steel Extended Takedown Pins
    DMA Inc. XTS AR-15 Steel Extended Takedown Pins
    $17.99 $21.99 $13.99 $17.49 Save $4.50
  2. TacFire AR-15 Gas Tube
    TacFire AR-15 Gas Tube
    (2)
    $11.99 $19.99 $5.99 $7.99 Save $13.00
  6. DMA Inc. XTS AR-15 Steel Extended Takedown Pins w/Tools
    DMA Inc. XTS AR-15 Steel Extended Takedown Pins w/Tools
    (1)
    $22.99 $28.99 $17.99 $19.99 Save $9.00
  8. CMMG AR-15 Gas Tube
    CMMG AR-15 Gas Tube
    $16.99 $19.99 $13.49 $19.99 Save $5.00
  12. Kaw Valley Precision AR-15 Carbine Spring
    Kaw Valley Precision AR-15 Carbine Spring
    Coupon Available
    $9.99 $6.99 Save $3.00
  15. Spike's Tactical AR-15 / AR-10 Gas Tube
    Spike's Tactical AR-15 / AR-10 Gas Tube
    (1)
    $16.99 $14.99 Save $2.00
  16. DMA Inc. XTS AR-15 Stainless Steel Gas Tube
    DMA Inc. XTS AR-15 Stainless Steel Gas Tube
    $8.99 $13.99 $5.99 $8.99 Save $5.00
  20. CMMG AR-15 Firing Pin
    CMMG AR-15 Firing Pin
    (2)
    $10.99 $8.99 Save $2.00
  21. Battle Arms Development Aluminum Enhanced Takedown Pins
    Battle Arms Development Aluminum Enhanced Takedown Pins
    $31.99 $29.99 Save $2.00
  27. Aim Sports AR-15 / AR-10 Stainless Steel Gas Tube
    Aim Sports AR-15 / AR-10 Stainless Steel Gas Tube
    $14.99 $12.99 $13.99 Save $2.00
  29. Faxon Firearms AR Gas Tube
    Faxon Firearms AR Gas Tube
    $16.99 $17.99 $15.99 $16.99 Save $1.00
  30. ATI Outdoors AR-15 Carbine-Length Gas Tube
    ATI Outdoors AR-15 Carbine-Length Gas Tube
    $14.99 $16.99
  31. PROOF Research AR-15 .223 Wylde Stainless Steel Barrel
    PROOF Research AR-15 .223 Wylde Stainless Steel Barrel
    $629.99 $749.99 $569.99 $649.99 Save $100.00
  36. Armaspec AR-15 / AR-10 Stainless Steel Gas Tube
    Armaspec AR-15 / AR-10 Stainless Steel Gas Tube
    $16.99 $17.99
  37. CMC Triggers AR-15 / AR-10 Gas Tube
    CMC Triggers AR-15 / AR-10 Gas Tube
    $21.99 $19.99 $21.99 Save $2.00
  38. Lantac USA Black Nitride Gas Tube
    Lantac USA Black Nitride Gas Tube
    $25.99
  39. Lantac USA M-SPEC Gas Tube
    Lantac USA M-SPEC Gas Tube
    $21.99 $23.99
  40. San Tan Tactical AR-15 / AR-10 Gas Tube
    San Tan Tactical AR-15 / AR-10 Gas Tube
    $21.99
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