When used as a Remington 870 Single Point Sling Attachment"" it allows the operator to mount the weapon on either the primary or offside shoulder. As a result"" during dynamic entries it becomes easier to ""cut the pie"" at doorways and move around corners"" whether they are on the right side or left side"" without telegraphing the operator's position. In addition"" slings attached to a single point mount work especially well when operators are deployed wearing body armor or are involved in breaching operations.