There are bats nesting directly on route of Muskets Mantle as of 11/11/2023.
NOTE FROM CRAG MODERATOR: Access rope has been repaired - thanks Brendan! There is also an alternative route to the upper part of the quarry - a rough path starts more or less directly below the upper area
Right of Bent Copper, take a fingery leftwards rising line to gain a ledge. Step right and up to a second ledge and chain.