BCA Essential VFC Avalon Saber CQB Build (Tan) color-two-tone-grey-black GND) is set to selector

GND) is set to selector on auto

This updated ERG now shares the newest features of the recently introduced AEG 2

Gear box bearing: 8mm oilless

*Stock cylinder used in this gun has different threads that are not compatible with the included cylinder head

Enhanced Back-Up Sight

BCA Essential VFC Avalon Saber CQB Build (Tan) color-two-tone-grey-black GND) is set to selectorBCA Essential Build Are you looking for the best cost to performance ratio upgrade package for your favourite AEG? AEGs upgraded with the BCA Essential Build provide top level shooting performance while keeping your bank account in the game instead of packing up and going home. Parts*: PDI 6. 05mm SUS304 Stainless Steel Inner Barrel 347mm Maple Leaf Macaron Bucking 60* MAXX M4E Hop Up Chamber Jefftron Leviathan Optical Trigger Board w Bluetooth BCA