The GL-Core is their newest addition to their line of buttstocks. The integrated cheek weld" ergonomic buttpad and an interchanging tube adapter" provide an unmatched fit on Mil-Spec and Commercial buffer tubes" with a high level of efficiency and comfort.
Features :
Features :
- Black finish
- Ergonomically shaped rubberized butt-pad
- Interchangeable buffer tube adapters
- Inversed positioning lever
- No protruding parts