The B5 Systems SIERRA K Stock delivers a streamlined profile with enhanced cheek weld and shoulder contact for faster target acquisition on AR-platform carbines.
- Type: Fixed-position carbine stock
- Compatible Firearms: AR-15, M16, carbine-length buffer tube (mil-spec)
- Material: Reinforced polymer
- Finish: Flat Dark Earth
- Adjustable: No (fixed position)
- Installation: Drop-in replacement for mil-spec buffer tube, no gunsmithing required
