B5 Sierra K Stock Flat Dark Earth

Specs

• Model Sierra K Receiver Extension
• Fits B5 Systems Sierra Extension
• Color Flat Dark Earth

Key points

• The Sierra K 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