Reapers Airsoft reviews the GBB version of the WE Airsoft 888 AEG. It comes with a 14mm CCW thread so you can fit a compatible mock suppressor... "Hi folks, after the SAEG version we have today the gas blowback (GBB) of the WE 888 (K4168G) for you in the review / test. We wish you lots of fun as always."