11-21-2011, 05:12 PM
Bill Alexander Wrote:Yes we are running CHF chromed in .mil steel from a very eminent supplier. Barrels will be HP/MPI with the barrel extensions, but will have an M203 groove. Not going to do the bolts as the degradation of durability is not acceptable. Process traceability underwrites the bolt.
Do you mean you will not HP/MPI the bolts being sold with the barrels, but instead will use non-salable bolts specifically designated to proof the barrels?

