Rem 700 .223, Timney Trigger, Light Strikes

[Gun-Ther]

I put a Timney trigger in my formerly totally reliable Rem 700 VLS and now am getting light strikes. The ammo I used for test was (previously reliable) Black Hills red box 55 gr. Only 2 of 5 primers ignited, but all had a firing pin dent.

Anybody else have this problem? Any advice?