B5 Systems P-Grip 23 Flat Dark Earth. Specifications for B5 Systems P-Grip 23: Manufacturer: B5 Systems Gun Make: AR Platform Gun Type: Rifle Gun Model: AR-15 Fabric/Material: Durable Composite Grip Angle: 13 degrees Mount: Screw Grip Type: Vertical Grip Weight: 2.4 oz Condition: New 13 Angle For Improved Ergonomics Aggressive Texture for Increased Retention Accepts B5 Systems Grip Plug (sold separately) Made of MIL-SPEC Material Package Contents: B5 Systems P-Grip 23 What firearm models does the manufacturer say B5 Systems P-Grip 23 is compatible with? The manufacturer suggests that B5 Systems P-Grip 23 is compatible with AR-15B5 Systems PGR-1120: P-Grip 23 Flat Dark Earth