Dpms 16" lo-pro bull, 1/9, 3-9x50, sandbags subdime groups
Model1sales 16" shaw ss fluted bull,1/9 4-12x40 sandbags,subdime groups right out of the box.
Dpms lite 16" a2, 1" groups.
Model1sales 16" lite flattop 3-9x50,sandbags, nickel groups,(this one will do better).
All of these on wally world federal value pack 50gr jhp,at 100yds, and that magic word ... practice. Repeat as needed. blue