http://www.airsoftclub.gr/accessories/gun-accessories/r-i-s/9-slots-rail-panel-keymod-de.html http://www.airsoftclub.gr/gun-parts/917-963-969-964-949-961-953-954-940/springs/140-aeg-spring.html http://www.airsoftclub.gr/gun-parts/917-963-969-964-949-961-953-954-940/springs/150-aeg-spring.html Σύνολο...