Haven't even received my first Glock (23) and am looking for a bbl to shoot lead since I cast my own for another brand of pistol. Found a Storm Lake at Midway in 40 S&W. Not really looking for conversions (not interested in 357 Sig and have plenty of nines) Lone Wolfs are scarce as hen's teeth. Did quite a search last nite, but what say you here at GT? Any experience? Probably would have no issue trying some hardcast commercial offerings in the stock barrel, but the alloy I use for my own is quite soft. Works great in my Ruger. Don't trust it in a stock Glock.