The “3-5-7” Magnum Series features the Model 686 Plus Deluxe with custom black/silver “357” wood grips, unfluted cylinders and is available in three barrel lengths, 3” – 5” – 7”. Chambered with 7 rounds of .357 Magnum, the all stainless steel Model 686 Plus Deluxe offers compact powerful protection, sport shooting and collecting all in one.