Find Parts

Search By Item Number Or Keyword
Search Manufacturers By Letter

Still Can't Find It?

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:

Monday through Friday
8:00 a.m. to 4:30 p.m. EST

GP100 (*)

Schematic Image

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

Image Part Key Product # Description Price Add To Cart
Crane Latch Spring, Stainless
8 222890C Crane Latch Spring, Stainless $4.45 Buy Now
9 285650 Crane Latch, Blued (Normally Factory Fitted) $9.60 Buy Now
9 285660 Crane Latch, Stainless (Normally Factory Fitted) $10.30 Buy Now
10 508270 Crane Pivot Lock Plunger $4.00 Buy Now
10 508320A Crane Pivot Lock Spring, Stainless $2.35 Buy Now
11 285730 Cylinder, .357 Mag, Blued (Normally Factory Fitted) $86.75 Sold Out
11 285740 Cylinder, .357 Mag, Stainless (Normally Factory Fitted) $118.60 Sold Out
11 285750 Cylinder, .38 Spec, Blued (Normally Factory Fitted) $86.75 Sold Out
11 285760 Cylinder, .38 Spec, Stainless (Normally Factory Fitted) $118.60 Buy Now
12 508380A Cylinder Latch Pivot, Stainless $2.35 Buy Now
Cylinder Latch Plunger, Stainless
13 225390B Cylinder Latch Plunger, Stainless $4.45 Buy Now
Cylinder Latch Spring, Stainless
14 509070C Cylinder Latch Spring, Stainless $4.45 Sold Out
Cylinder Latch, Stainless
15 285780B Cylinder Latch, Stainless $12.30 Buy Now
16 508420A Cylinder Retaining Ball, Stainless (2 Req'd) $2.35 Sold Out
Disassembly Pin
17 285890A Disassembly Pin $4.45 Buy Now
18 285900 Ejector, Blued (Normally Factory Fitted) $19.65 Sold Out
18 285910 Ejector, Stainless (Normally Factory Fitted) $22.45 Sold Out
19 508490A Ejector Alignment Pin, Stainless (2 Req'd) $2.35 Buy Now
20 508510A Ejector Retainer, Stainless $2.45 Sold Out
21 508530A Ejector Rod, Blued $4.70 Buy Now