OMS Black Side Mount Rec Adaptor Plate A11518062 The OMS Sidemount Rec Adapter makes your Harness, Backplate and Wing into a full Sidemount System! Suitable for use with any Tech Harness, Backplate, IQ Backpack and OMS Performance Mono, Deep Ocean or Tesseract Wings. Attaches to the Backplate using the 4 Stainless Steel Eyelets with Book Screws available if required & Crotch Strap, holding it securely in place. Rear Lower Handles for attaching Cylinders & Centre Attachment Holder for Buoys, Lifting Bags etc. Also supplied complete with many useful D-rings ensuring all accessories can be conveniently carried & located. Tough Black Outer Shell is manufactured from 1000 Denier Heavy Duty Fray Resistant Nylon & all Fittings from 3162 Marine Grade Stainless Steel. A perfect system for low-cost entry into Sidemount diving.