Please be aware that due to high order volume our order processing time is approximately 5 business days.

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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:

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

M55

Image Product # Description Price Add To Cart
1385730 Cocking Lever (w/ Links) $25.70 Buy Now
1385740 Counter Weight, Lead $15.40 Buy Now
1385780 Dummy End Cap $13.35 Buy Now
1385690 End Cap $18.50 Buy Now
1385700 End Cap Spacer $15.40 Buy Now
1385800 Machine Screw $4.65 Sold Out
1385720 Mainspring $13.35 Buy Now
1385750 Mainspring Lock $23.65 Buy Now
1385760 Mainspring Lock Lug $18.50 Buy Now
1385790 Mainspring Lock Stud $13.35 Buy Now
1385810 Piston $30.85 Buy Now
1385830 Receiver (Piston Housing) $51.45 Buy Now
1385820 Tigger Housing $28.80 Buy Now
1385770 Trigger Guard $15.40 Sold Out
1385710 Trigger Guard Plate $10.85 Buy Now