Christensen Arms DBM bottom metal for short-action Hunter pattern rifles. Converting a blind or hinged floorplate rifle to a detachable box magazine is one of the more genuinely useful upgrades a bolt gun can receive: it lets a hunter unload without cycling live rounds through the chamber, and makes topping off between stands a two-second job.

Christensen builds this from lightweight alloy in keeping with the company's carbon fiber, weight-obsessed design philosophy, so the upgrade does not undo the work done elsewhere in the rifle. Fitment is specific to the intended action and stock inlet, so confirm compatibility with your rifle before ordering.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.