223 Ackley Improved Urbanrifleman Barrel

Fire forming brass and displaying the capability of an Urbanriflemen
Barrel in ideal conditions...
Barrel is in break in process , less than 100 rds fired .

fire forming load is

Nosler 69 Gr HPBT Match
23 Gr AA2230
Fed Nickel Brass
Fed 205M Primer
seated .020" off lands