I have two Lone Wolf barrels for a Glock 22 and 23. If you like to shoot lead these will safely allow you to do so.
First barrel is a G22 barrel in 40s&w, great condition for $99
Second barrel is a G23 extended threaded barrel in 40s&w. Right now it's has a lonewold compensator on it. With the break price is $129. Without the break that runs $65 on their website price would be $99.
Both are used but in great condition!