- Optimized for PDW and Compact Weapon Systems
- Low-Profile Adjustment Latch
- Slim-Profile Ergonomic Cheek Weld
- Color-Matched Steel Hardware
- Ambidextrous Fixed Sling Mounts and Limited Rotation QD Mounts
- Mounts via Sierra K Receiver Extension Kit
The B5 SYSTEMS Sierra K Stock is a purpose-driven compact stock, optimized for use on PDW and compact weapon systems. Features include reduced overall size and slim cheek profile, snag-free adjustment lever, limited rotation QD and integral fixed sling mounts, internal tensioners, and anti-slip buttpad. Mounts via shortened compact Mil-Spec receiver extension.
