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

M55

Image Product # Description Price Add To Cart
image not available
1385730 Cocking Lever (w/ Links) $25.70 Buy Now
image not available
1385740 Counter Weight, Lead $15.40 Buy Now
image not available
1385780 Dummy End Cap $13.35 Buy Now
image not available
1385690 End Cap $18.50 Buy Now
image not available
1385700 End Cap Spacer $15.40 Buy Now
image not available
1385800 Machine Screw $4.65 Sold Out
image not available
1385720 Mainspring $13.35 Buy Now
image not available
1385750 Mainspring Lock $23.65 Buy Now
image not available
1385760 Mainspring Lock Lug $18.50 Buy Now
image not available
1385790 Mainspring Lock Stud $13.35 Buy Now
image not available
1385810 Piston $30.85 Buy Now
image not available
1385830 Receiver (Piston Housing) $51.45 Buy Now
image not available
1385820 Tigger Housing $28.80 Buy Now
image not available
1385770 Trigger Guard $15.40 Sold Out
image not available
1385710 Trigger Guard Plate $10.85 Buy Now