GG&G Receiver Sling Mount, Remington 870/11/87 - Rectangular Version - Left Hand is a part of the high quality and dependable Weapon Accessories from GG&G. All of the features you need for a price you want. Weapon Accessories from GG&G are well known for their quality and GG&G Receiver Sling Mount, Remington 870/11/87 - Rectangular Version - Left Hand upholds that standard.