The decision by Natural Resources Wales to restrict the ability of conservationists and wildlife managers to control magpies, jays and jackdaws is a retrograde blow for conservation.
BASC members are eligible for complimentary admission to the Northern Shooting Show at the Yorkshire Event Centre in Harrogate.
Subject to NRW board approval, the proposals would remove magpies, jays and jackdaws from the Welsh general licence for conservation.
The Home Office has begun tendering for a new system to replace the National Firearms Licence Management System in England and Wales.
BASC has expelled for life two members convicted of wildlife and firearms offences.