Fuera de Stock -15% Ask us about availability Backplates and harness... OMS, Side Mount Tech Adaptor 118.15 € 139.00 € A Modular Component for your OMS Buoyancy Compensators. The OMS Sidemount Tech Adapter makes your own Harness, Backplate & Wing into a Full Sidemount System. Designed to be used with the OMS Tesseract Wing Add to cart