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If you're unable to locate an item please contact us directly.

Please have the following information ready:

  1. Firearm Manufacturer
  2. Firearm Model and Serial Number
  3. Gauge or Caliber of Firearm
  4. Part Description
  5. Any other pertinent information

Then please call our Sales Department toll free at:

866-NUMRICH
(866-686-7424)

Outside U.S.A.:

845-679-2417

Office Hours:
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8:00 a.m. to 4:30 p.m. EST

645 (*)

Schematic Image

*Part Key 'NI' stands for 'Not Illustrated'.

Image Part Key Product # Description Price Add To Cart
Rear Sight Windage Screw
58 360570 Rear Sight Windage Screw $8.65 Buy Now
Recoil Spring, Wadcutter
59 362090 Recoil Spring, Wadcutter $3.65 Buy Now
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60 339630 Recoil Spring Guide Assembly $14.60 Sold Out
Sear, #4 (Standard)
61 326320 Sear, #4 (Standard) $27.15 Buy Now
Sear, Unmarked
61 1416760 Sear, Unmarked $27.15 Buy Now
Sear Pin
62 362410 Sear Pin $2.35 Sold Out
Sear Release Lever
63 331570 Sear Release Lever $3.95 Buy Now
Sear Spring
64 332950 Sear Spring $2.35 Buy Now
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65 362520 Sear Spring Retainer Pin $2.35 Sold Out
Sideplate Assembly
66 362550 Sideplate Assembly $9.75 Buy Now
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67 598000 Slide Assembly (Fixed Sight) $258.05 Sold Out
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69 361550 Slide Assembly (Adjustable Sight) $329.35 Sold Out
Slide Stop Assembly
70 361620 Slide Stop Assembly $44.75 Sold Out
Slide Stop Pin
71 361660 Slide Stop Pin $2.45 Buy Now
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72 361670A Slide Stop Plunger $3.95 Sold Out
Slide Stop Plunger Spring
73 339730A Slide Stop Plunger Spring $2.35 Buy Now
Stirrup, Blued
74 334410A Stirrup, Blued $6.70 Buy Now
Stirrup Pin
75 361770 Stirrup Pin $2.45 Buy Now
Trigger Assembly, Stainless (.370 Wide)
76 334530 Trigger Assembly, Stainless (.370 Wide) $42.05 Buy Now
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77 361840A Trigger Pin $2.45 Sold Out