This is a lightweight carbon fiber stock for the ar22 platform, and has an integrated compression plug. It has a fast but secure lockup mechanism that can be installed/uninstalled in seconds for takedown and backpack style builds.
A comprehensive TDP with full build guide can be purchased at www.jackbanksdesign.com, which includes:
All STLs (including proprietary 3d printable tools)
A 30 page guide with 27 photos, renderings, and diagrams covering:
Materials (including filament selection)
Print settings
Step-by-step photo build guide
Proprietary workflows for clean, professional-looking cutting of composites without tools (other than the included 3d printable ones)
LBRY Tags: guncad; 3dpg; 3d2a; 22lr; ar22
DeAR22/SGAR22K Handguard - Recover Tactical