It weighs one ounce more than a nightforce NXS 2.5-10x42 that most here laud for being trim and tidy.
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From each company:
NXS 2.5-10x42 OAL 11.9", weight 20.5 oz
Meostar 3-12x56 OAL 14.3", 23.3 oz
I don't know enough about that specific Meopta to comment pro or con. I can say it's a much bigger scope being 2.4" longer and having a 14 mm larger objective and is 2.8 oz's heavier.