Same as GP-100, except material used is stainless steel. A .44 Special model with 3" barrel, fixed sights, 5-round cylinder was introduced in 2017. A 10-shot model in .22 LR was introduced in 2016. Seven-round .327 and .357 models were introduced in 2018. Add $100 for 7-round models. Add $25 for .44 Special model.