Panzer-M4!!Not Liking low Brass 00s at First.1250 fps🤔

[@The1911Guy2]

You have to shoot 1300 usually

[@fmj8329]

I cleaned it real good now and lubed it properly so I spect better results next rage time it had that crap inside from factory so let's see

[@user-ni4bc2bm7c]

Certain crimps all semis don’t like I locked my bolt back for a couple days the first day i got mine and I can run everything

[@fmj8329]

I cleaned it real good and lubed it so now that I got rid of the nasty stuff it brought from factory it should be ready to go I'm happy with it so far