Check out the Proud Tactical Gear Lightweight Plate Carrier available at Airsoft Supplier UK... "This plate carrier is very high quality and similar in design to the Weesatch, which was developed to the needs of US Special Forces (see Crane Stock). It allows for a great deal of movement while wearing and can be quite slim line if utilised well. It is far less bulky than items like the RAV and is therefore a good choice for someone looking for a smaller rig.

The Plate Carrier can hold 10 5.56 magazines and a radio (although the radio pouch would take 2 5.56 magazines if required), also including a large amount of MOLLE webbing allowing attachment of MOLLES/PALS etc pouches on front and back. It will also hold two SAPI plates which aid in stiffening the vest (which can be beneficial to smaller body frames). It is adjustable on the shoulers and waist, and also includes shoulder pads for maximum comfort."