I, love my 1911's, but I must admit I'm drifting a bit. I have two S&W 629's in 44 mag that are a blast to shoot. And I have not had any problems with them at all, questions but no problems. Now I recently acquired a Model 25 in 45 Colt. Luckily I had brass on hand and some Hornady 250g XTP's so I put 8.6g of Power Pistol over a CCi LP primer. Have not Crono'd anything yet, but they seem to get there pretty quick. My pup loves chasing them. This morning while playing on the hillside, I had three light strikes. No BOOM ! First one by itself then one normal Launch then two in a row. I need to do some investigation with my trigger pull gauge still, but the trigger seems real light to me. All three lit after the second pounce. Now I can trouble shoot a 1911, tare it down to little pieces and clean it and make a good guess about what it needs, but I'm not entirely sure where to go with a wheel gun. Can I tighten some spring to make the hammer hit harder, or should I just change primers ? Other than pulling a trigger and changing grips, I have no experience with revolvers. Can anybody point me in the right direction ?