Search Find Parts

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
Hammer Dog Spring, Stainless, New Factory Original
44 222890A Hammer Dog Spring, Stainless, New Factory Original $4.45 Buy Now
Hammer Pivot Assembly, Blued, New Factory Original
45 222970A Hammer Pivot Assembly, Blued, New Factory Original $2.30 Buy Now
Hammer Pivot Assembly, Stainless, New Factory Original
45 222960A Hammer Pivot Assembly, Stainless, New Factory Original $6.45 Sold Out
Hammer Strut, New Factory Original
46 288310A Hammer Strut, New Factory Original $4.65 Buy Now
image not available
47 1220570 Hammer Spring, 10 Pound Reduced Power, Manufactured by Wolff $4.45 Sold Out
image not available
47 1220560 Hammer Spring, 12 Pound Reduced Power, Manufactured by Wolff $4.45 Sold Out
image not available
47 1220580 Hammer Spring, 9 Pound Reduced Power, Manufactured by Wolff $4.45 Sold Out
Hammer Strut Mainspring, Stainless, New Factory Original
47 288320A Hammer Strut Mainspring, Stainless, New Factory Original $4.45 Buy Now
Hammer Strut Seat, New Factory Original
48 288330A Hammer Strut Seat, New Factory Original $4.00 Buy Now
Pawl, Stainless, New Factory Original
49 288340 Pawl, Stainless, New Factory Original $11.95 Buy Now
Pawl, Stainless, Used Factory Original
49 1596450 Pawl, Stainless, Used Factory Original $8.95 Buy Now
Pawl Plunger, Stainless
50 525140G Pawl Plunger, Stainless $4.45 Sold Out
Pawl Plunger Spring, Stainless, New Factory Original
51 509070E Pawl Plunger Spring, Stainless, New Factory Original $4.45 Buy Now
Rear Sight Complete, Blued, New Factory Original (w/Std Blade & Blued Cross Pin)
52 869470A Rear Sight Complete, Blued, New Factory Original (w/Std Blade & Blued Cross Pin) $20.15 Buy Now
Rear Sight Complete, Blued, New Original (w/ Std Blade & Stainless Cross Pin)
52 288590A Rear Sight Complete, Blued, New Original (w/ Std Blade & Stainless Cross Pin) $22.05 Buy Now
image not available
53 509090A Rear Sight Base, Blued $18.25 Sold Out
Rear Sight Blade, High Notch, Blued (w/ White Outline)
54 288420B Rear Sight Blade, High Notch, Blued (w/ White Outline) $7.90 Sold Out
Rear Sight Blade, Low Notch, Blued, New Factory Origina (w/ White Outline Notch)
54 225710C Rear Sight Blade, Low Notch, Blued, New Factory Origina (w/ White Outline Notch) $12.55 Buy Now
Rear Sight Cross Pin, Blued, New Factory Original
55 270780I Rear Sight Cross Pin, Blued, New Factory Original $4.45 Buy Now
Rear Sight Cross Pin, Stainless, New Factory Original
55 244790G Rear Sight Cross Pin, Stainless, New Factory Original $4.45 Buy Now
>