Sig Magnum Barrel Wrench

The Sig Magnum is the newest release in the Sig Cross family and finding a proper wrench to break this down for barrel replacement isn’t easy. We have created a proprietary wrench for the Magnum allowing you to take the barrel nut off and the extension nut with one wrench.

Now all you need is one wrench to in your toolbox to maintain and customize your Sig Magnum.