Mike Matteson's latest activity

Thanks!

Interesting imput on LA and SA bolts. I hadn't realizes the there could be problem using a LA with a SA type cases.

If I can't take my Garmin,well I'm just not going!

Sounds and looks like you got her dialed in. Nice Shooting. 👍

Don't worry, it will get there.

There is NO DEFINITIVE causal link to CWD , just data that the person POTENTIALLY consumed deer infected with CWD. Circumstantial at...

So got my die set up and properly going. The forming bushing are in .025 steps...starts out at .475 down to .309. I did figure out...

Hate that when it happens.

Still need to reduce the load and fireform the case. The bullet should be touching the lands, and pushing the case base against the bolt...

Here a riflemen that can make that 1000yd shot. Nice workup of loads and acheiving the accuratic needed to shoot those distances. Also...

Yes. The hybrid 46 with 30 cal 3 port anchor brake has a very noticeable amount less recoil than my tbac 338 ultra when shooting my...

Well I got to do a 890 yard 10 shot cold bore test with my 22" 300 WSM and 215 bergers at 2670 fps. I waited atleast 12 hours between...

I stopped at 59grns of 4831SC for my max. 59.5 I was seeing ejector marks and heavy bolt lift.

Take one step back to go to H4350 it's also very temp stable. It's faster than H4831. The other is I would use H4831SC than H4831. It...

I have 280AI case to start with. Interesting on the 270 cases. I'll to look at that more closely. I have 1000 280AI in Petreson Brass...