Now at RSR: Remington introduces the Model R-25, designed with the needs of big game hunters. This modular repeating rifle is available in three of the most popular short action hunting calibers: 243 Win, 7MM-08 and 308 Win. The R-25 features a free-floated 20" barrel with machined aluminum forend and comes in a full Mossy Oak Treestand finish and stock.