One thought on “5.56 AK Kills it! Zastava M90 – steel ammo / mixed ammo and 500 Yards Dash!”

1. Excellent results from 55 grain ammo and 1:7 twist rate rifle on that distance.I never tried to more than 300m with my 1:12 twist rate M2010 and 55 grain rounds,but I assume if it works good to 300m it will work good to 450m as well.

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