1911Tuner
Moderator Emeritus
Perhaps the OP should call and speak to the folks at Clark and get some info straight from the source rather than base his decision on an interweb poll.
That's an option, as long as you understand that the people selling the device have a dog in the fight. My points were made based on understanding how the pistol handles the forces imposed on it...and from experience with damaged lugs in other pistols that have never been subjected to such forces...most notably my experience with the old .451 Detonics conversions in the 80s. We used to call'em "The Lug Busters" and they never approached the violence of the Rowland and the .45 Super.
Beyond that caveat, it makes no difference to me one way or another. Ya lays down your money and ya makes your choices.