In April 1986 just before the MG ban I bought a new UZI Model A converted to full auto from C2 Charlie Erb for $750.00
Many parts were converted semi-auto parts, barrel, grip, topcover. Back then there were no UZI parts kits available. As I can recall Group Industries made conversion bolts and sears, not much else. Back then there was a shop in Hermitage, PA selling A-R-S Grip frames for $495.00!