24........I took a .300 Ultra Mag model 70 Winchester and turned it into a .338-Edge! Now it holds in the case about 5 or 6 grains more powder than the .338-Ultra mag. It develops close to 60-lbs of recoil at the muzzle and I am in the process of putting a Vias muzzle brake on it, so I can shoot it off the bench. It is a lot of gun.
A new Lilja fluted barrel will also be installed with this brake. The barrel length will be 28 inches and stock will be a hardwood laminate made of wild cherry, maple, ash and walnut.