Brownells Mauser Large Ring Receiver Facing Mandrel

The Brownells Mauser Large Ring Receiver Facing Mandrel is a precision gunsmithing tool designed for truing and facing the receiver ring on Mauser Large Ring actions. Used to ensure a perfectly flat and square receiver face, this mandrel helps improve accuracy and consistency in bolt-action rifle builds and restorations. Compatible specifically with Mauser Large Ring receivers, it is an essential tool for gunsmiths performing action truing work.