The SR21E bolt-action precision rifle uses the Modular Driven Technology ESS chassis system mated with an accurized Remington 700 action and match-grade barrel. Barrel lengths from 18 to 26” chambered in 6mm C, 6.5 Creedmoor, .308 Win, .300 Win. Mag., .338 Lapua. Only base price shown. Many custom extras available.