I dunno that was a gimme from the start, but new brass is being used and 400,s go bang so IMHO it's either firing pin weak strike or improper seating. A lot of the time people think they have dud...
Type: Posts; User: johnd
I dunno that was a gimme from the start, but new brass is being used and 400,s go bang so IMHO it's either firing pin weak strike or improper seating. A lot of the time people think they have dud...
Sorry I have probably missed it
Why are you using the BR 4 if you have more joy with the 400. Is it lack of components? If you still get issues from BR4 after the new firing pin upgrade you could...
Yep, had ftf and this was it. Also need to well.