[michiganfan]

Of those two ammos which one if any requires the lighter strike I ask because I was having light strikes with every mag. using 357 Sig of S&B. I switched to Winchester and set off 100 rounds without a problem.

[blades67]

With what gun?

[Handy]

S&B is supposed to have slightly harder primers.

That doesn't mean it has "hard primers".


There is something wrong with your gun.

[michiganfan]

steyr s series

[blades67]

Did you buy the gun new or used? Have you installed a lighter than stock striker spring? It sounds like the striker spring is the problem. Even if the gun hasn't had many rounds through it I'd try replacing the striker spring with a factory replacement spring and see if the results are better, or the same.