The GG&G Side Saddle Shell Holder provides fast access to your rounds at an angle that matches your hand. Additionally, the QD Sling Swivel accommodates up to 1-1/4 slings. FeaturesDurable, oil resistant, replaceable shotshell retention systemMounts to receiver using steel trigger pin replacement bolts (included)Non-marring backing plateShotshells can be retained in base up or base down position6061 T-6 Aluminum ConstructionType III Hard Anodized Black per Mil-SpecErgonomic design including lighting cuts for weight reductionAll edges have been round for shooter's safetySide mounted QD Sling Mount