No bashing the 30 cal! I love my .300 Lapua Magnum! Some on here might have a heart attack... It uses expensive 338 Lapua brass and expensive 230 Berger hybrids. I can assure you of one thing though! No 300 win mag will ever come close to its performance.
There are many that wince at $1.00 per shot, others of us have no issue waving bye bye to $5.00 or more, although I do go a little easy shooting my 20MM as every time I touch the trigger $75.00 goes down range.
I shoot both a 338 Lapua Improved and something I dubbed 300 Awesome, which is 338 Lapua Improved necked to 308 cal. Iget the 236 gr Chinchaga bullets doing 3400 FPS, there by needing 15.5 MOA to hit the 1000 yard gongs. To date I have not built another so have no additional feedback to share.
Swissinn I would love to talk further and compare notes on what your experiences are with the 338 Lapua necked to 30. Maybe another thread is in order so as to not hijack this 1?
OP
We build between 75 and 100 338 Lapua Improved chambered rifles per year. My own experience is that 300 gr SMKs leave the barrel at just over 3000 FPS, typically 3025 to 3050 seems to be the norm. They all seem to need about 19 MOA for the 1000 yard trip. We have several clients who push this caliber well beyond the 2000 yard mark. We also have a couple who push 208 gr Amaxs out of 300 win mags to 2200 yards, so yes it can be done.
The difference between a hot-rodded 30 cal and a 338 is very evident by how much the steel swings at the 1000 yard plus ranges.
The differences between the assorted chamberings is case capacity and velocity. 1 unique thing about the 338 Lapua Improved is casing life is seemingly endless. To date I have over 43 reloading from the same casings, this seems common for those of us shooting this particular chambering.