To See Our Holiday 2024 Schedule, Please Visit Our Contact Page.

Pursue Your Passion
My Cart

Rainier Arms on Instagram

Menu
Account

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.

We can't find products matching the selection.
Shop By
Now Shopping by
  1. Caliber 9mm Remove This Item
Clear All
Shopping Options
Barrel Length
  1. 3.1" 4 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" 1 item
  17. 4.57" 1 item
Category
  1. Handgun Barrels 113 items
  2. Pistol Triggers 1 item
  3. Pistol Slides 18 items
  4. Pistol Mags 3 items
  5. Pistol Frames 2 items
  6. Pistol Compensator 14 items
  7. SIG SAUER P320 Parts 4 items
  8. GLOCK Parts 4 items
  9. Serialized Handgun Frames 2 items
Color
Configuration
  1. Gen 3 7 items
  2. Gen 4 5 items
  3. GEN 4/5 1 item
  4. Gen 5 5 items
  5. G17 4 items
  6. G19 4 items
  7. G26 2 items
  8. G43 4 items
  9. P320 1 item
  10. P365XL 1 item
  11. Handgun 3 items
Finish
  1. Black 3 items
  2. Black/Black 1 item
  3. Black/TiN 1 item
  4. Chameleon 1 item
  5. DLC 26 items
  6. Gold 1 item
  7. Gray 2 items
  8. Nitride 3 items
  9. Titanium Nitride 1 item
  10. PVD/CVD 3 items
  11. Titanium Nitride (TiN) 25 items
  12. Molecular Dense Coating (MDC) 13 items
Magazine Capacity
  1. 8rd 2 items
  2. 10rd 1 item
Manufacturer
  1. Agency Arms 19 items
  2. Arms Republic 4 items
  3. Battle Arms Development 1 item
  4. Danger Close Armament 2 items
  5. Faction 1 item
  6. Faxon Firearms 16 items
  7. Fortis MFG 2 items
  8. Forward Controls Design 2 items
  9. Grey Ghost Precision 3 items
  10. Griffin Armament 5 items
  11. HB Industries 1 item
  12. Killer Innovations 21 items
  13. L2D Combat 2 items
  14. Lantac 3 items
  15. Lone Wolf Arms 2 items
  16. Nighthawk Custom 3 items
  17. Nomad Defense 3 items
  18. Norsso 4 items
  19. Noveske 3 items
  20. Radian Weapons 2 items
  21. SCT Manufacturing 2 items
  22. Shalotek 2 items
  23. Sharps Bros 2 items
  24. Spinta Precision 1 item
  25. Strike Industries 2 items
  26. Trinity Nevada 4 items
  27. True Precision 27 items
  28. Tyrant Designs 3 items
  29. Zaffiri Precision 2 items
Model
  1. CZ P-10 3 items
  2. Glock 17 25 items
  3. Glock 19 42 items
  4. Glock 19X 3 items
  5. Glock 23 1 item
  6. Glock 26 5 items
  7. Glock 34 4 items
  8. Glock 43 9 items
  9. Glock 43X 1 item
  10. Glock 45 3 items
  11. Glock 47 1 item
  12. Glock 48 4 items
  13. Glock 49 1 item
  14. Sig P320 21 items
  15. Sig P365 10 items
  16. Sig P365-FUSE 2 items
  17. Sig P365X 2 items
  18. Sig P365XL 8 items
  19. Sig P365 X-Macro 3 items
  20. S&W M&P Shield 2 items
  21. Springfield Hellcat 4 items
  22. Springfield Hellcat Pro 2 items
Optic Footprint
  1. Trijicon RMR 1 item
Option
  1. CZ 2 items
  2. Glock 40 items
  3. Sig Sauer 5 items
  4. Smith & Wesson 2 items
Platform
  1. 1911 3 items
  2. CZ 3 items
  3. Glock 79 items
  4. Sig Sauer 38 items
  5. Smith & Wesson 2 items
  6. Springfield 6 items
Product Type
  1. BackPack 1 item
  2. Barrel 2 items
  3. Compensator 12 items
  4. Handguard 1 item
  5. Handgun Barrel 103 items
  6. Magazine 3 items
  7. Pistol Frame 4 items
  8. Slide 17 items
  9. Trigger 1 item
Size
  1. Compact 2 items
Thread Pitch
  1. 1/2x28 (9mm) 63 items
Threaded
  1. Yes 10 items
  2. No 15 items
Twist Rate
  1. 1:10 74 items
  2. 1:16 3 items
Stock Status
  1. In stock 143 items Remove This Item
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.
Google Customer Reviews Google Customer Reviews