ZCI GBB and AEG Outer Barrel and Extensions Set
Fits Most AEG and GBB Models
Modular designs
Includes
1x GBB end
1x AEG end
3x different size add on segments to build perfect length.
ZCI GBB and AEG Outer Barrel and Extensions Set
Fits Most AEG and GBB Models
Modular designs
Includes
1x GBB end
1x AEG end
3x different size add on segments to build perfect length.