WHAT DOES #177 MEAN?

Gun has electricity but will not likely group whatsoever. Taken out junk scope and utilised a good scope. Very same difficulty. Shoots in every single place. Impossible to dial in on a standard 12 inch circle.Kejenuhan dan kehilangan pendapatan akibat dihantam pandemi Covid-19 membuat sejumlah orang di Indonesia 'mengadu nasib' lewat judi online.Ga