Originally Posted By: DAB
I bought a used T/C Contender pistol a while back.
What I am Having trouble with is once in a while it will not fire a round, wont even make a mark on the primer.
I believe my problem is the Transfer Bar not dropping down all the time when the hammer falls.
Can anyone shed some light on this?
It aint the ammo. It has done it on store bought and hand loads.
DAB
Your problem is likely negative head space or improper barrel to frame fit. Try closing the action with no cartridge several times and see if your transfer bar fails to engage, most likely not. Probably is your ammo.
Break actions have little camming force, and must have free clearance. The safety mechanism works with your locking lugs. If the locking lugs don't engage far enough, the transfer bar will not engage.
Slamming the action closed is a symptom, not a solution. Proper lock up is a must. This is the reason that I sold my TC Encore Pro Hunter, PITA. I still have a Contender frame that was my Father's that holds special meaning to me.
Mike Bellm's site has more information than you can absorb. I will give you the link to the head space page. Read that then read the many other articles Mike has written about the system. Mike has devoted most of his carrier to the TC frame, and is not affiliated with TC. Mike also worked under Parker. O. Ackley for a time, and still has some of Ackley's personal reamers, and tools. He will[Mike] answer e-mail, and is very helpful.
Here is Mike Bellm's thoughts on head space, enjoy.
http://www.bellmtcs.com/store/index.php?cid=172