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Pistol parts

Pistol parts and handgun parts on one place. Rainier Arms offers you a selection of pistol triggers, barrels, slides, magazines, frames and more from top manufacturers in the industry.

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  1. Apex Tactical Specialties M&P Flat-Faced Forward Set Sear & Trigger Kit - Red
    Apex Tactical Specialties M&P Flat-Faced Forward Set Sear & Trigger Kit - Red
    $175.75
    Out of stock
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  2. Sig Sauer Grip Module Assembly P320 X5 - Black Medium
    Sig Sauer Grip Module Assembly P320 X5 - Black Medium
    Special Price $100.99 Regular Price $119.99
    Out of stock
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  3. Springer Precision Sig P320 9mm Open Compensator (1/2 x 28)
    Springer Precision Sig P320 9mm Open Compensator (1/2 x 28)
    $95.00
    Out of stock
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  4. L2D Combat Guide Rod Reducing Ring For Glock Gen 4 to Gen 3
    L2D Combat Guide Rod Reducing Ring For Glock Gen 4 to Gen 3
    $13.30
    Out of stock
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  5. L2D Combat Enhanced Upper Parts Kit - SS
    L2D Combat Enhanced Upper Parts Kit - SS
    $133.00
    Out of stock
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  6. L2D Combat Stainless Steel Fluted Guide Rod Kit Standard Frame for Glock Gen 3
    L2D Combat Stainless Steel Fluted Guide Rod Kit Standard Frame for Glock Gen 3
    Out of stock
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  7. Battle Arms Development ONE:1 416R Threaded Barrel For Glock 19 - Stainless Steel
    Battle Arms Development ONE:1 416R Threaded Barrel For Glock 19 - Stainless Steel
    $230.00
    Out of stock
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  8. Hera Arms Triarii for Glock 19 Black
    Hera Arms Triarii for Glock 19 Black
    $379.05
    Out of stock
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  9. Lantac Fluted Threaded Barrel For Glock 19 - Black
    Lantac Fluted Threaded Barrel For Glock 19 - Black
    $275.99
    Out of stock
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  10. Lantac Fluted Threaded Barrel For Glock 19
    Lantac Fluted Threaded Barrel For Glock 19
    Out of stock
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  11. Lantac Fluted Non-Threaded Barrel For Glock 19
    Lantac Fluted Non-Threaded Barrel For Glock 19
    Out of stock
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  12. Gun Pro Delta 1 Sight Set For Glock
    Gun Pro Delta 1 Sight Set For Glock
    $84.00
    Out of stock
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  13. Springer Precision Sig P320 9mm Open Compensator (M13.5 x 1 LH)
    Springer Precision Sig P320 9mm Open Compensator (M13.5 x 1 LH)
    $95.00
    Out of stock
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  14. Springer Precision SIG P320/P250 9/40 EZ 140mm Base Pads w/ Power Spring
    Springer Precision SIG P320/P250 9/40 EZ 140mm Base Pads w/ Power Spring
    Out of stock
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  15. Apex Tactical Specialties S&W M&P M2.0 Flat Faced Forward Set Trigger Kit
    Apex Tactical Specialties S&W M&P M2.0 Flat Faced Forward Set Trigger Kit
    $171.00
    Out of stock
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  16. Apex Tactical Specialties Sig P320 Advanced Flat Trigger
    Apex Tactical Specialties Sig P320 Advanced Flat Trigger
    $61.75
    Out of stock
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Items 1-16 of 211

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Shopping Options
Barrel Length
  1. 3.6" 1 item
  2. 3.7" 1 item
  3. 3.9" 2 items
  4. 4" 1 item
  5. 4.57" 1 item
  6. 5" 1 item
Barrel Profile
  1. SDM 1 item
Caliber
  1. 9mm 29 items
Category
  1. Handgun Barrels 28 items
  2. Pistol Triggers 27 items
  3. Pistol Slides 34 items
  4. Pistol Mags 2 items
  5. Pistol Frames 20 items
  6. Pistol Sights 11 items
  7. Pistol Compensator 15 items
  8. Pistol Magwell 12 items
  9. Magazine Extension 2 items
  10. Pistol Other Parts 60 items
  11. SIG SAUER P320 Parts 13 items
  12. GLOCK Parts 15 items
Color
Configuration
  1. Curved 1 item
  2. Flat 1 item
  3. Gen 3 2 items
  4. Gen 5 2 items
  5. Straight 1 item
  6. G17 1 item
  7. G19 7 items
  8. P320 3 items
  9. P365 2 items
  10. P365XL 1 item
  11. Fiber Optic - Mid Height Sights 1 item
  12. Handgun 1 item
Finish
  1. Battleworn 1 item
  2. Black 3 items
  3. Black/Black 2 items
  4. Black DLC 3 items
  5. Black Nitride 1 item
  6. Black/Nickel 1 item
  7. Black/TiN 2 items
  8. Bronze 2 items
  9. Chameleon 1 item
  10. DLC 17 items
  11. Gold 2 items
  12. Gray 1 item
  13. Melonite 1 item
  14. Nitride 3 items
  15. Stainless Steel 1 item
  16. PVD/CVD 2 items
  17. Titanium Nitride (TiN) 10 items
  18. Molecular Dense Coating (MDC) 1 item
Is Firearms?
  1. No 211 items
Magazine Capacity
  1. 15rd 1 item
Manufacturer
  1. Agency Arms 18 items
  2. Align Tactical 1 item
  3. Angstadt Arms 1 item
  4. Apex Tactical Specialties 24 items
  5. ARC Division 1 item
  6. Arms Republic 3 items
  7. Ascalon Arms 1 item
  8. Brügger & Thomet (B&T) 1 item
  9. Battle Arms Development 3 items
  10. Danger Close Armament 5 items
  11. DPM Systems Technologies 5 items
  12. Driven Arms Co. 1 item
  13. Empire 7 items
  14. Faxon Firearms 2 items
  15. Glock 1 item
  16. Grayguns 5 items
  17. Griffin Armament 3 items
  18. Haley Strategic 1 item
  19. HB Industries 4 items
  20. HERA ARMS 1 item
  21. Killer Innovations 5 items
  22. L2D Combat 16 items
  23. Lantac 9 items
  24. Lone Wolf Arms 1 item
  25. Midwest Industries 1 item
  26. Mischief Machine 9 items
  27. NIGHT FISION 1 item
  28. Nomad Defense 3 items
  29. Norsso 8 items
  30. Rainier Arms, LLC 6 items
  31. Shalotek 6 items
  32. Sharps Bros 1 item
  33. Sig Mechanics 1 item
  34. Sig Sauer 9 items
  35. Spinta Precision 1 item
  36. Sprinco (Tactical Springs) 1 item
  37. Springer Precision 5 items
  38. Stoeger 1 item
  39. Swampfox 1 item
  40. Tactical Development 8 items
  41. Taran Tactical Innovations 12 items
  42. Trinity Nevada 1 item
  43. True Precision 2 items
  44. TXC Holsters 1 item
  45. Tyrant Designs 9 items
  46. Wilson Combat 1 item
Model
  1. CZ Scorpion 1 item
  2. CZ Shadow 1 item
  3. CZ P-10 6 items
  4. FNH 509 4 items
  5. FNH FNX-45 1 item
  6. Glock 17 22 items
  7. Glock 19 34 items
  8. Glock 19X 6 items
  9. Glock 20 3 items
  10. Glock 21 3 items
  11. Glock 22 9 items
  12. Glock 23 9 items
  13. Glock 24 7 items
  14. Glock 25 3 items
  15. Glock 26 9 items
  16. Glock 27 8 items
  17. Glock 28 3 items
  18. Glock 29 3 items
  19. Glock 30 3 items
  20. Glock 31 8 items
  21. Glock 32 8 items
  22. Glock 33 8 items
  23. Glock 34 11 items
  24. Glock 35 9 items
  25. Glock 36 1 item
  26. Glock 37 4 items
  27. Glock 38 4 items
  28. Glock 39 4 items
  29. Glock 40 3 items
  30. Glock 41 3 items
  31. Glock 42 1 item
  32. Glock 43 5 items
  33. Glock 43X 5 items
  34. Glock 44 3 items
  35. Glock 45 5 items
  36. Glock 48 8 items
  37. Nomad 9 2 items
  38. Sig P22X 1 item
  39. Sig P220 2 items
  40. Sig P226 2 items
  41. Sig P228 1 item
  42. Sig P229 2 items
  43. Sig P238 2 items
  44. Sig P320 48 items
  45. Sig P365 15 items
  46. Sig P365X 2 items
  47. Sig P365XL 8 items
  48. Sig P938 1 item
  49. Sig MPX 1 item
  50. S&W M&P 1 item
  51. S&W M&P M2.0 2 items
  52. S&W M&P Shield 2 items
  53. Springfield Hellcat 2 items
  54. Stoeger STR-9 1 item
Mount
  1. Picatinny 2 items
Optic Footprint
  1. Shield RMSc 1 item
Option
  1. Safety 2 items
  2. No Safety 2 items
  3. CZ 7 items
  4. FNH 5 items
  5. Glock 50 items
  6. Sig Sauer 28 items
  7. Smith & Wesson 4 items
  8. Springfield 1 item
  9. Right-Hand 1 item
  10. Left-Hand 1 item
Platform
  1. Beretta 1 item
  2. CZ-USA 8 items
  3. FNH 5 items
  4. Glock 72 items
  5. Sig Sauer 71 items
  6. Smith & Wesson 5 items
  7. Springfield 2 items
  8. Stoeger 1 item
Price
  1. $0.00 - $999.99 210 items
  2. $1,000.00 and above 1 item
Product Type
  1. Accessory 4 items
  2. Barrel 26 items
  3. Basepad 3 items
  4. Charging Handle 3 items
  5. Compensator 14 items
  6. Firing Pin 1 item
  7. Grip Accessory 1 item
  8. Grip Module 7 items
  9. Guide Rod 3 items
  10. Handgun Barrel 1 item
  11. Handgun Sights 1 item
  12. Holster 1 item
  13. Iron Sight 1 item
  14. Locking Block 1 item
  15. Magazine 2 items
  16. Magazine Extension 3 items
  17. Magazine Release 5 items
  18. Magwell 12 items
  19. Muzzle Device Accessory 2 items
  20. Optic Plate 1 item
  21. Parts Kit 3 items
  22. Pistol Frame 14 items
  23. Pistol Part 16 items
  24. Pistol Sights 9 items
  25. Recoil Spring 5 items
  26. Sled Feet 1 item
  27. Slide 34 items
  28. Slide Parts Kit 2 items
  29. Spring 1 item
  30. Top Cover 1 item
  31. Trigger 27 items
  32. Trigger / Hammer Pins 1 item
  33. Upper Parts Kit 2 items
Size
  1. X-Compact 3 items
  2. Compact 2 items
  3. Full 1 item
Thread Pitch
  1. 1/2x28 14 items
Threaded
  1. Yes 3 items
  2. No 5 items
Twist Rate
  1. 1:10 7 items
  2. 1:16 1 item
Stock Status
  1. Out of stock 211 items Remove This Item
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