APA Ultimate Rest Micro. APA Innovations Ulitmate Micro arrow rest cradles the arrow from the overhead position providing a total capture design to keep the arrow from falling off the rest. Also included with the rest are a few fleece strips to ensure the arrow does not make any game-spooking noises. The large loop design will fit all diameters of arrows, and because it is made from 6061 stainless steel parts, it is not affected by radical changes in temperature. The design of this rest minimizes speed loss and fletching contact. The APA Ultimate Micro Rest features uncompromising benefits including precise adjustability to suit even the most demanding pro shooter. APA Ultimate Arrow Rest Micro.