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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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Barrel Length
  1. 3.1" 3 items
  2. 3.25" 1 item
  3. 3.5" 1 item
  4. 3.54" 1 item
  5. 3.6" 2 items
  6. 3.66" 1 item
  7. 3.7" 3 items
  8. 3.86" 1 item
  9. 3.9" 8 items
  10. 4.02" 2 items
  11. 4.25" 2 items
  12. 4.3" 2 items
  13. 4.37" 1 item
  14. 4.4" 1 item
  15. 4.46" 1 item
  16. 4.5" 2 items
  17. 4.57" 1 item
Barrel Profile
  1. SDM 1 item
Caliber
  1. .45 ACP 2 items
  2. 9mm 141 items
Category
  1. Handgun Barrels 116 items
  2. Pistol Triggers 65 items
  3. Pistol Slides 71 items
  4. Pistol Mags 5 items
  5. Pistol Frames 40 items
  6. Pistol Sights 42 items
  7. Pistol Compensator 45 items
  8. Pistol Magwell 36 items
  9. Magazine Extension 6 items
  10. Pistol Other Parts 203 items
  11. SIG SAUER P320 Parts 25 items
  12. GLOCK Parts 43 items
  13. Handgun Sights 1 item
  14. Serialized Handgun Frames 10 items
  15. Handgun Mag Releases 19 items
  16. Handgun Grips 2 items
Color
Configuration
  1. 1st - 3rd Gen 1 item
  2. 9mm, .40, .357 1 item
  3. .45 ACP 1 item
  4. Curved 1 item
  5. Flat 1 item
  6. Gen 1-3 2 items
  7. Gen 3 17 items
  8. Gen 4 15 items
  9. GEN 4/5 1 item
  10. Gen 5 12 items
  11. Glock .40 cal Gen4 1 item
  12. Glock 9mm Gen4 1 item
  13. Glock Gen 5 2 items
  14. Large Backstrap 2 items
  15. Med Backstrap 2 items
  16. No Backstrap 2 items
  17. Right Hand 1 item
  18. Stainless Steel 2 items
  19. Standard 1 item
  20. Titanium 1 item
  21. Tungsten 2 items
  22. G17 5 items
  23. G19 9 items
  24. G26 2 items
  25. G42 1 item
  26. G43 6 items
  27. P320 6 items
  28. P365 3 items
  29. P365XL 2 items
  30. Tritium Stealth Sights 1 item
  31. Handgun 5 items
Finish
  1. Aluminum 2 items
  2. Battleworn 1 item
  3. Black 10 items
  4. Black/Black 7 items
  5. Black DLC 1 item
  6. Black/Nickel 6 items
  7. Black/TiN 7 items
  8. Blue 3 items
  9. Cerakote 1 item
  10. Chameleon 1 item
  11. Clear 1 item
  12. DLC 34 items
  13. Gold 9 items
  14. Gray 4 items
  15. Grey 5 items
  16. MDC (Gray) 1 item
  17. Melonite 1 item
  18. Nitride 7 items
  19. Polished 1 item
  20. Red 2 items
  21. Titanium Nitride 1 item
  22. Anodize 5 items
  23. PVD/CVD 5 items
  24. Quench Polish Quench (QPQ) 1 item
  25. Titanium Nitride (TiN) 30 items
  26. Titanium-Carbo Nitride (TiCN) 1 item
  27. Molecular Dense Coating (MDC) 14 items
Height
  1. Absolute Co-Witness 1 item
Magazine Capacity
  1. 6rd 1 item
  2. 8rd 3 items
  3. 10rd 1 item
Manufacturer
  1. Aeroknox 1 item
  2. Agency Arms 32 items
  3. Align Tactical 12 items
  4. Apex Tactical Specialties 37 items
  5. ARC Division 4 items
  6. Armaspec 1 item
  7. Arms Republic 6 items
  8. Ascalon Arms 1 item
  9. Battle Arms Development 6 items
  10. CAA 5 items
  11. CMC Triggers 2 items
  12. Danger Close Armament 10 items
  13. Dark Hour Defense 2 items
  14. Devil Dog Concepts 3 items
  15. DPM Systems Technologies 59 items
  16. Driven Arms Co. 1 item
  17. Emissary Development 1 item
  18. Empire 3 items
  19. Faction 1 item
  20. Faxon Firearms 20 items
  21. Form Rifle 2 items
  22. Fortis MFG 2 items
  23. Forward Controls Design 11 items
  24. GoGun USA 2 items
  25. Grayguns 19 items
  26. Grey Ghost Precision 3 items
  27. Griffin Armament 7 items
  28. Handleitgrips 9 items
  29. HB Industries 7 items
  30. Iron City Rifle Works 1 item
  31. Kagwerks 3 items
  32. Killer Innovations 53 items
  33. KNS Precision 1 item
  34. L2D Combat 5 items
  35. Lantac 11 items
  36. Laugo Arms 1 item
  37. Lone Wolf Arms 10 items
  38. Magpul Industries 3 items
  39. Matrix Arms 2 items
  40. Mirzon 3 items
  41. Mischief Machine 2 items
  42. NIGHT FISION 24 items
  43. Nighthawk Custom 6 items
  44. Nomad Defense 15 items
  45. Norsso 13 items
  46. Noveske 5 items
  47. Obsidian Arms 2 items
  48. Odin Works 1 item
  49. Polymer80 3 items
  50. Radian Weapons 4 items
  51. Rainier Arms, LLC 6 items
  52. Red Dirt USA 5 items
  53. Reptilia Corp 1 item
  54. SCT Manufacturing 4 items
  55. Shalotek 18 items
  56. Sharps Bros 14 items
  57. Sig Mechanics 2 items
  58. Sig Sauer 29 items
  59. Spinta Precision 3 items
  60. Sprinco (Tactical Springs) 7 items
  61. Springer Precision 5 items
  62. Strike Industries 9 items
  63. Swampfox 1 item
  64. Tactical Development 4 items
  65. Tam Tamography 1 item
  66. Taran Tactical Innovations 7 items
  67. The Gun Co. 1 item
  68. Timney Triggers 4 items
  69. Toni Systems 4 items
  70. Trijicon 2 items
  71. Trinity Nevada 4 items
  72. True Precision 32 items
  73. TruGlo 2 items
  74. Tyrant Designs 50 items
  75. Wolff Gunsprings 2 items
  76. Zaffiri Precision 2 items
  77. ZEV Technologies 1 item
Model
  1. Beretta 92X 1 item
  2. Beretta 92FS 1 item
  3. Beretta 96 1 item
  4. Beretta 98 1 item
  5. Canik TP9 1 item
  6. CZ 75 3 items
  7. CZ Shadow 2 items
  8. CZ P-01 1 item
  9. CZ P-10 10 items
  10. FNH 509 3 items
  11. FNH FNS 1 item
  12. FNH FNX-45 1 item
  13. Glock 17 99 items
  14. Glock 19 137 items
  15. Glock 19X 20 items
  16. Glock 20 8 items
  17. Glock 21 8 items
  18. Glock 22 38 items
  19. Glock 23 38 items
  20. Glock 24 20 items
  21. Glock 25 11 items
  22. Glock 26 33 items
  23. Glock 27 25 items
  24. Glock 28 6 items
  25. Glock 29 7 items
  26. Glock 30 7 items
  27. Glock 31 34 items
  28. Glock 32 31 items
  29. Glock 33 24 items
  30. Glock 34 48 items
  31. Glock 35 33 items
  32. Glock 36 5 items
  33. Glock 37 22 items
  34. Glock 38 17 items
  35. Glock 39 16 items
  36. Glock 40 7 items
  37. Glock 41 7 items
  38. Glock 42 5 items
  39. Glock 43 28 items
  40. Glock 43X 21 items
  41. Glock 44 6 items
  42. Glock 45 21 items
  43. Glock 47 4 items
  44. Glock 48 24 items
  45. H&K P30 1 item
  46. H&K VP9 4 items
  47. Nomad 9 2 items
  48. Sig P22X 2 items
  49. Sig P220 7 items
  50. Sig P226 7 items
  51. Sig P228 2 items
  52. Sig P229 4 items
  53. Sig P238 2 items
  54. Sig P320 99 items
  55. Sig P365 42 items
  56. Sig P365-FUSE 2 items
  57. Sig P365X 13 items
  58. Sig P365XL 33 items
  59. Sig P365 X-Macro 8 items
  60. Sig P938 3 items
  61. S&W M&P 5 items
  62. S&W M&P M2.0 6 items
  63. S&W M&P Shield 9 items
  64. Springfield Hellcat 11 items
  65. Springfield Hellcat Pro 2 items
  66. Springfield XD 1 item
  67. Staccato 2011 2 items
  68. Walther Q4/Q5 1 item
Optic Footprint
  1. Shield RMSc 2 items
  2. Trijicon RMR 6 items
Option
  1. FN 509 1 item
  2. Standard 1 item
  3. 6lb 1 item
  4. 6.5lb 1 item
  5. 4lb 1 item
  6. V2 1 item
  7. Safety 1 item
  8. Manual Safety 1 item
  9. No Safety 1 item
  10. (Green) - 13 lbs 2 items
  11. (Blue) - 15 lbs 2 items
  12. (Red) - 18 lbs 2 items
  13. CZ 10 items
  14. FNH 3 items
  15. Glock 174 items
  16. Sig Sauer 54 items
  17. Smith & Wesson 13 items
  18. Springfield 1 item
  19. Left-Hand 2 items
  20. White/White 1 item
  21. White/Black 1 item
  22. Orange/Black 1 item
  23. White/Blank 1 item
  24. Flared 1 item
Platform
  1. 1911 7 items
  2. Beretta 2 items
  3. Canik 3 items
  4. CZ 16 items
  5. FNH 4 items
  6. Glock 271 items
  7. H&K 5 items
  8. Nomad 2 items
  9. Sig Sauer 183 items
  10. Smith & Wesson 22 items
  11. Springfield 15 items
  12. Staccato 8 items
  13. Walther 5 items
Product Type
  1. Accessory 5 items
  2. Adapter Plate 1 item
  3. BackPack 1 item
  4. Backplate 3 items
  5. Barrel 3 items
  6. Basepad 7 items
  7. Charging Handle 2 items
  8. Compensator 45 items
  9. Extended Slide Stop 3 items
  10. Failure Resistant Extractor 1 item
  11. Fire Control Unit 2 items
  12. Firing Pin 2 items
  13. Grip Accessory 9 items
  14. Grip Module 32 items
  15. Guide Rod 29 items
  16. Handguard 1 item
  17. Handgun Barrel 107 items
  18. Handgun Grip 5 items
  19. Handgun Sights 24 items
  20. Iron Sight 1 item
  21. Laser 2 items
  22. Locking Block 2 items
  23. Magazine 5 items
  24. Magazine Accessory 1 item
  25. Magazine Catch 2 items
  26. Magazine Extension 6 items
  27. Magazine Release 19 items
  28. Magwell 37 items
  29. Optic Plate 4 items
  30. Parts Kit 5 items
  31. Pistol Accessory 10 items
  32. Pistol Frame 20 items
  33. Pistol Grip 1 item
  34. Pistol Part 31 items
  35. Pistol Sights 9 items
  36. Rear Sight 1 item
  37. Recoil Spring 52 items
  38. Safety Selector 1 item
  39. Sight Post 3 items
  40. Slide 72 items
  41. Slide Parts Kit 5 items
  42. Slide Plate 7 items
  43. Spring 6 items
  44. Stabilizer Kit 4 items
  45. Take Down / Pivot Pins 1 item
  46. Thumb Rest 5 items
  47. Trigger 63 items
Size
  1. Medium 1 item
  2. Large 1 item
  3. Micro-Compact 1 item
  4. X-Compact 2 items
  5. Sub-Compact 1 item
  6. Compact 9 items
  7. Carry 1 item
  8. Full 4 items
Thread Pitch
  1. 1/2x28 (9mm) 70 items
  2. M13.5x1 LH 1 item
Threaded
  1. Yes 10 items
  2. No 16 items
Twist Rate
  1. 1:10 74 items
  2. 1:16 3 items
Stock Status
  1. In stock 651 items Remove This Item
  2. Out of stock 5 items
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