Six-20 Boy Scout Brownie

Six-20 Brownie Model C

Six-20 Brownie Model D

Six-20 Brownie Model E

Six-20 Brownie Model F

Six-20 Brownie Senior

Six-20 Brownie Special

Six-20 Bulls-Eye Brownie

Six-20 Flash Brownie

Six-20 Hawkeye (UK)