Airsoft Technology Self-Paced Training Series 2013 Understanding M4 EBB AEG : Learn the Mainstream M4 EBB Architecture
Subtitle: Also Includes an Overview of the FET Based Gearbox and the Newest Generation EBB Gearbox
Publisher: CreateSpace Independent Publishing Platform
Published: 2012
Language: eng
Number of pages: 90
ISBN-13: 9781480092167