The Model 10 is a recoil operated semi-automatic shotgun manufactured by High Standard Manufacturing Company. It was designed by Alferd Crouch in the late 1950s as a entry shotgun for SWAT and other tactical units. While early models were sold and used by law enforcement in the 1960s and 1970s, the Model 10 was abandoned due to several shortcomings.
- Model 10a-H SP BKG (Black Guard) is the THIRD shotgun to feature an 'Armor Pierce' value (10%).
- Model 10a-H SP BKG is a unique Tier X (10) weapon which was released in the Black Guard weapons pack.