This grip/adapter combo fits the Ruger BX trigger group and Arrowhead stock perfectly. The adapter is machined from 6061 aluminum and the standard Bulgarian AK-47 pistol grip is machined to tailor fit the Ruger trigger group. Enjoy!
Gen2 is fully machined on a mill. Gen3 blanks are water jet cut with radius inside corners for more strength, drilling and tapping operations are finished on the mill.