256 Pilot Hole
5-06 / 264 Win
0005" per side clearance inside the die cap for alignment and 0
just return it in the original condition for a full refund
For wild-cat cartridges measure the distance from the neck - shoulder junction to base of case
The Accurate Muzzle Brake Book caliber 256 Pilot HoleThis is a illustrated guide book on how to build muzzle brakes. 2nd Edition. Chapters include: How Muzzle Brakes Work, Muzzle Brake Design (Hole Patterns & Hole Diameters, Exit Hole), Accuracy (Crowning the Muzzle Brake, Muzzle Brake Steel, Indexing the Brake, Job Set Up, Crown Savers), Building the Brake (Tooling Set up, Threading the Brake, Tapping on Center, Milling and Drilling, Hole Patterns), Threading the Barrel (Turning the Thread Diameter,