Designed in partnership with Unity Tactical� the SB22 Fixed Kit is a lightweight modular chassis for the Ruger 22 Charger Ruger 10/22 and its clones. Able to accept M1913-compatible braces and stocks the SB22 Fixed Kit is the key component to the perfect pack gun. - Features - Lightweight polymer chassis with aluminum insert Picatinny (M1913) rear and integral ambidextrous QD sling socket - Accepts standard AR-15 pistol grips (Reptilia CQG� Grip included) - Includes Picatinny (M1913) Bridge Mount and Flat Top Cover - Proudly made in the USA - Kit Includes - Polymer Chassis - Reptilia CQG� Grip - Picatinny (M1913) Bridge Mount - Flat Top Cover - SB22� Fixed Kit Specifications - fit: Ruger 22 Charger � Ruger 10/22 and clones - length: 15 - weight: 17 oz - width [max]: 1.5 - color: Black