My next rifle build is going to be a mildcat affair in a chassis. The action at this early date looks to be a Zermatt Arms TL3 which is offered in a left-bolt, right-ejection configuration. The underside of the action can be cut for AICS magazines, and the mysterious "AW" magazine. I looked around a bit for what is an AW magazine, but no joy was experienced. Can any of you fine gentlemen inform my inquiring mind as to what is an AW magazine? Thank You for your help...