Originally Posted by Jeff_O
Anyone know, is PT&G making their one-piece bolts from bar stock?

Also, anyone care to talk about anodizing? The finish on scope tubes for instance is pretty amazingly durable. Does it impart any other properties to the AL beyond just the surface?

Finally, how about cyro treating of barrels to relieve stress? Real or marketing?


Hard anodizing is harder than the hubs of hell. Don't mess with it. Though it does reduce the fatigue properties

Last edited by 257_X_50; 10/05/16.