Bighorn SR3 LA, trigger tech primary trigger, 300 WM, KRG Bravo stock.
Rifle has ~ 300 rounds through it, 200 by previous owner.
While at the range today doing load development, the sear quit holding the firing pin back. After I got home I removed action from the stock and blew trigger out with compressed air (didn't clean with lighter fluid based on manufacturers recommendation). I did turn in the trigger adjustment for maximum poundage. It doesn't matter if you close the bolt slowly or quickly, the sear does not restrain/hold firing pin. If I put the safety on and close the bolt, and release the safety, it will hold the firing pin in place the majority of the time. Closing the bolt with the safety off releases the firing pin.
Anything else that I can check/fiddle with tonight? I plan to call trigger tech tomorrow morning.
Thanks in advance.
Rifle has ~ 300 rounds through it, 200 by previous owner.
While at the range today doing load development, the sear quit holding the firing pin back. After I got home I removed action from the stock and blew trigger out with compressed air (didn't clean with lighter fluid based on manufacturers recommendation). I did turn in the trigger adjustment for maximum poundage. It doesn't matter if you close the bolt slowly or quickly, the sear does not restrain/hold firing pin. If I put the safety on and close the bolt, and release the safety, it will hold the firing pin in place the majority of the time. Closing the bolt with the safety off releases the firing pin.
Anything else that I can check/fiddle with tonight? I plan to call trigger tech tomorrow morning.
Thanks in advance.