This only matters if you have to shoot in a competition were you need multiple shoots or if its about a working rifle. The hk psg1 and walther w2000 had to keep 1 moa(1.045.... because the requirements were metric) at 300 meter for 50 shoots and 0.5 moa at 100 meter for 50 shoots. Honestly thats too much even for competition but it acts as a proxy for you rifle beeing at diferent temperature due to the embiroment and even then 50 rounds seems like a lot, although my perspective might be twisted by the fact that 338 is $17 dollars a round in my country.
This only matters if you have to shoot in a competition were you need multiple shoots or if its about a working rifle. The hk psg1 and walther w2000 had to keep 1 moa(1.045.... because the requirements were metric) at 300 meter for 50 shoots and 0.5 moa at 100 meter for 50 shoots. Honestly thats too much even for competition but it acts as a proxy for you rifle beeing at diferent temperature due to the embiroment and even then 50 rounds seems like a lot, although my perspective might be twisted by the fact that 338 is $17 dollars a round in my country.
Interesting! I'll have to look into those. Thanks for the knowledge and comment!