GG&G Accucam QD Mounting System for EOTech XPS Red Dot Sight is a part of the high quality and dependable Red Dot Sight Accessories from GG&G. All of the features you need for a price you want. Red Dot Sight Accessories from GG&G are well known for their quality and GG&G Accucam QD Mounting System for EOTech XPS Red Dot Sight upholds that standard.