FAB Defense FXM4PR1022B M4 Conversion Kit Matte Black Polymer, Collapsible Left Side Folding, Ruger 10/22 - FXM4PR1022B

This FAB Defense M4 conversion kit transforms a Ruger 10/22 rifle into an AR-15 style platform with a collapsible, left-side folding polymer stock. The matte black synthetic construction features an adjustable length of pull from 13.11" to 15.94", providing customizable ergonomics for different shooters. The kit delivers an overall length range of 2.51" to 30.70" when collapsed or fully extended.