FAB Defense FX-UASR1022B UAS-R Precision Stock Conversion Kit Left Side Folding with Adjustable Cheekrest Matte Black Synthetic for Ruger 10/22 +-
FAB Defense FX-M4PR1022B M4 Buttstock Collapsible Left Side Folding Matte Black Synthetic for Ruger 10/22 +-
FAB Defense FX-GLR16CPG GLR-16 CP Buttstock Adjustable Cheekrest & Anti-Rattle Mechanism OD Green Synthetic for AR-15, M4 +-
FAB DefenseGL-Shock AR15/M4 Rifle Buttstock with Adjustable Cheek-Rest and Dual Picatinny Rail Polymer Black +-