Time to answer some questions.
What was that "ring" sound after you fired?
The muzzle blast is like a small hammer on the steel frame of the roof and makes it ring. There was a guy with a 300 Ultra Mag a few weeks ago. Now THAT made the frame ring.
So how did it shoot crosshair?
I was hitting the 100 yard steel plate, (Can't hear the *THUNK* on the video) but I think it is shooting a little low. I think the windage is right on. I'll shoot a paper target next time.
i've heard 7.5swiss compared favorably to a .308
Top end 7.5x55 loads are the same as mid range 308 loads.
That guy in the back ground cracked me up. He looked like he was confused for few shots while watchin ya.
lol, I never noticed that. I have no idea why he was looking at me like that. Look at the box of shells I have next to me. I had shot off 12 rounds before I shot that video so he would have seen me shooting. Oh well.
do the K-31 have any mag other than the 6 rounders?
Nope, 6 is all that where made. The earlier rifles had a 12 round mag, but that was considered too bulky. They will not fit in a K-31 as far as I know.
7.5x55 uses a .308 bullet. Go figure.
Yea, the earlier version of the 7.5x55 used a .298 bullet. Starting with the K-11 they switched to a .308 bullet. That is why reloading manuals warn not to use the loads listed in Model 1889 rifles. Kind of like how a 44 Magnum today uses a .429" bullets.
AIM Surplus has some relativly inexpencive 7.5x55 ammo. Prvi Partizan seems to be the best deal. $85 for 200 rounds. The cases are Boxer primed and reloadable, unlike the Berdian primed GP-11. Buying the loaded ammo is cheaper than buying just the brass.
Grafs & Sons 7.5x55 Brass. That is what I plan to do. Buy the ammo, shoot it, and reload it.