Ultramax 55gr. vs. M193

[Tim-g19]

Ok so I was using the ultramax 55gr. LC brass remans for a while, and I bought some federal m193 brown box , looks identical.

Is the ultramax really weak loaded vs. my new ammo? It isnt nearly as loud and well I need to re zero it.

Same bullet same cases, but my gun was not on target at all.

Im guessing it is just the ammo differences, just wanted others opinions.

 

[Don]

I tried sighting in Ri22os ar for him with this stuff, it was ALL OVER the place. I swapped to a box of some foreign made 5.56x45 ammo and I put several thru the same hole and had it zeroed in about 4 shots.

 

[Ri22o]

I tried sighting in Ri22os ar for him with this stuff, it was ALL OVER the place. I swapped to a box of some foreign made 5.56x45 ammo and I put several thru the same hole and had it zeroed in about 4 shots.

I'll be using up the last of it today and hopefully the Silver Bear works a lot better.