BCA Essential VFC Avalon Saber CQB Build (Black) HK Light Mount

Light Mount

Comes with what is pictured

with the addition of a sized and lapped cylinder that has been optimized for use with X-rings to reduce friction and improve system efficiency

5 inch aluminum M-LOK Handguard with Railed Gas Tube

G2c Models

BCA Essential VFC Avalon Saber CQB Build (Black) HK Light MountBCA 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