From GG&G:
"The Benelli M4 shotgun is one of the hottest shotguns in tactical circles. However many tactical shotgun shooters including the United States Marine Corp contacted us and commented that as good as the M4 is, Benelli failed to understand the need of American tactical shooters -- a single point sling attachment located just behind the receiver allowing the operator to mount the weapon on either the primary or offside shoulder. With the single point/receiver end plate set up it becomes easier to "cut the pie" at doorways and corners without telegraphing your position. Single point set ups are also a must for door 卢聠breachers. To fill this tactical gap, the GG&G team has done it again and is now manufacturing an ambidextrous single point sling attachment for the Benelli M4 Tactical Shotgun.卢聠
Designed and manufactured for professional use The Benelli M4 Sling Attachment is machined from 4140 ordnance steel and is manganese phosphated matte black per mil-spec. The rectangular slot is fully deburred to decrease friction between the webbing and the steel sling attachment. The low profile slot will accommodate sling webbing up to 1-1/4" wide. 卢聠Installation does require removal of the rear stock. A special patent pending tool designed, developed and manufactured by GG&G is required for this procedure and is included in the package along with complete instructions. In field tests, installation took between 15 and 22 minutes to complete.
卢聠As with all GG&G High Performance Tactical Accessories, this one is 卢聠made in the CHINA at GG&G's Tucson, Arizona factory."