AEG: BBM 18 STX, BBM18 STX, BFL 18, BHO 18, BKS 18, BKS18, BMS 18C, BS 18 G, BS 18C, BS 18G, BS 18R, BS18G, BS18GMJ, BS18R, BSB 18, BSB 18 G, BSB 18 LI, BSB 18 STX, BSB 18G, BSB 18NC, BSB18G, BSB18NC