FOSTECH ECHO ll BCG/BUFFER/BUFFER SPRING KIT

Description

INCLUDED IN THIS PACKAGE:

ONE OF OUR 9MM BCG’S WITH THE CORRECT CUTS ON IT TO ALLOW THE FOSTECH ECHO ll TO WORK.

ONE BUFFER SPRING & BUFFER THAT WE’VE FOUND TO ALLOW YOUR 9MM WITH A FOSTECH TO TIME CORRECTLY ON THE CYCLE RATE AND ALLOW YOU TO FIRE BOTH SUPER-SONIC AMMO AND SUB-SONIC AMMO.

THIS PACKAGE WILL ALSO ALLOW YOU FIRE WITH OR WITHOUT A SUPPRESSOR AS WELL.

NOTE: THIS PACKAGE DOES NOT INCLUDE THE FOSTECH ECHO ll TRIGGER SYSTEM. THIS IS ONLY THE BOLT CARRIER GROUP, BUFFER, AND BUFFER SPRING.