BCA Essential VFC Avalon HK416A5 Build (Tan) Modular Pouches and CGA Complian

and CGA Complian

Assists in keeping the piston properly reset to reduce stress on the gearbox

Cheek Piece

spring is fully released

Ready for Green Gas (HFC22)

BCA Essential VFC Avalon HK416A5 Build (Tan) Modular Pouches and CGA ComplianBCA 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 300mm Maple Leaf Macaron Bucking 60* MAXX M4E Hop Up Chamber Jefftron Leviathan Optical Trigger Board w Bluetooth BCA