T/C recommends that you never dry fire your gun without them. I don't see how using them can be any problem. I use the A-Zoom snap caps and really like them. I keep one in the chamber at all times when the gun is unloaded.
A forum community dedicated to the great outdoors and hunting enthusiasts. Come join the discussion about hunting, fishing, survival, archery gunsmithing, optics, reviews, accessories, classifieds, and more!