From all different know methods of Barrel Making cutting the Rifling is the most difficult and most expensive one.
Although cutting the Rifling is also the most individual, stress free and most accurate technique of them all.
Would there be anything better we would offer it.
At the very end, after all manufacturing processes and stocking the gun has taken place, the Barrel Rifling will be done. Even the Sling Swivels are installed at that time.The result is a most accurate, round and centric bore. The Twist can be changed on customer request.