This listing is for customer requested trigger replacement kit for use with Echo II Trigger using 7.62 X 39 for a heavier hammer strike.
Kit Includes:1 X Caliber Conversion Hammer Spring2 X Echo II Hyper Toggle Springs
We do not ship FosTecH products to the below states:
CA, CT, DC, FL, HI, IA, MD, NJ, NY, RI, and WA
