37 winWINCHESTER REPEATING ARMS > Model 37. Model 37. Courtesy C.H. Wolfersberger. Developed to keep pace with Winchester's competitors in the low-price single-barrel exposedHero Meta StatisticsPick and Win Rates, This Month, Ranked MMR, Any Faction, All Lanes, Any Region, Any Skill, All Rating Brackets New: improved hero and facet statistics!