I recently purchased a 9mm Pro and did absolutely nothing to it. No trigger kits, cutting springs puting light this and reduced that into the gun. Yesterday while at the range I had several light primer hits. Re-inserted the round into the gun and nothing again. Put the round into my glock 34 and bang? Took the striker out and noticed an obstuction in the debris channel, however, when I look at the striker as it it through the breechface not much is protruding? Calling Smith today but wondering if anyone has had similiar issues.