In reply to Mick r:
Hi Mick, not to worry - all lower off's on BMC land will be being replaced with a standardised double bolt with maillon and ring attached to each. This should hopefully reduce confusion and also means we can easily replace worn out rings if needed in future. We're also going to be putting in a simulated lower off on a boulder underneath Main Wall so climbers new to outdoor sport climbing can get their head around what to do at the lower off, before setting off on their big lead.
Cheers
Rob Dyer
BMC Access & Conservation Officer