Home / Revolver / Smith and Wesson 637 38SPC 1-7/8″ 5RD FS View cart “Charter Arms THE PROFESSIONAL 357MAG 4.2″” has been added to your cart. Smith and Wesson 637 38SPC 1-7/8″ 5RD FS$53900 In stock Smith and Wesson 637 38SPC 1-7/8" 5RD FS quantity Add to cart SKU: 163050 Category: Revolver Product ID: 48796 Description Description External Hammer J-Frame Related products Sale! North American Arms RANGR II 22LR/22MAG 1-5/8″ SS $67900 Original price was: $67900.$60199Current price is: $60199. Sale! Ruger BLACKHAWK 357MAG 6.5″ BL $87900 Original price was: $87900.$70704Current price is: $70704. Sale! Charter Arms THE PROFESSIONAL 357MAG 4.2″ $58394 Original price was: $58394.$52346Current price is: $52346. Sale! Charter Arms THE PROFESSIONAL 357MAG SS $56629 Original price was: $56629.$54153Current price is: $54153.