i would stear away from the SA L2L leader and go for the SA L2L "RECONNECT" leader instead. the early version did not have the reconnect feature of the latest version.

the reconnect lets you change out the complete leader from lets say 6x to 3x with just one twist of the connector.

note that the entire connector is only 5/8 inches long by 1/8 inch in diameter and goes thru the guides quite easily.