LCT Airsoft are upgrading the bearings in the AK AEGs:
LCT announced AK AEG will be upgraded become 9mm bearing specification from June 18, 2016
LCT AK AEGs to have 9mm bearings from June 18th
previous post
LCT Airsoft are upgrading the bearings in the AK AEGs:
LCT announced AK AEG will be upgraded become 9mm bearing specification from June 18, 2016