I have a few chunks of stainless and Ti in my shop and know more then a few CNC operators. The thought has crossed my mind to have them machine a copycat insert sans ports for my 8 3/8" .460 just to see WTF.
Wes at 7x leather had one done and claims recoil went up a tad but noise greatly decreased.
Like I said in my initial post full house .460's kick hard but the gun weight and barrel weight soak up a lot of that and I don't find it that much worse in application then max loads in my 4 5/8" 44 SBH or most high end 454's in lighter guns.
The big down side is the weight and noise. I'm pretty sure my opinion would be different in a sub 6" barrel.
