Re: Completed my AR-15 6PDK Build
20" Krieger, 1:7.5 RH twist + Bolt
6PDK based on the 6.8 SPC Case
Loaded round are 2.300" COL which give about 0.005" clearance on the 6.8SPC Mags
..gonna install a Harrels brake on the barrel after the season....
...first time I shot it out to 600 yards = really hammers = surprised me pleasantly!!