Discontinued 2018. The Evolution® stock has proven very popular on our 455 Varmint platform. Though the bolt is on the right-hand side, the stock design is fully ambidextrous including the cheekpiece, teardrop pistol grip and palm swell. The extreme free float provided by the Evolution® stock design ensures that there’s no chance of stock-to-barrel contact, resulting in excellent harmonics. The 455 Varmint action along with the Evolution® stock will accept any of the accessory barrels available for the 455 platform including the American and Lux (open sights) as well as other varmint weight barrels in any available caliber. A 5 rd. magazine is included.