Viking Tactics VTAC G10 Vertical Grip Picatinny Black. The VTAC G-10 Vertical Grip is machined from G-10. G-10 is as strong as aluminum yet 30percent lighter. G-10 does not transfer heat like aluminum. The VTAC Vertical Grip also has two cavities milled to accept 2-AA or 2-CR123 batteries. The VTAC G-10 Vertical Grip is just long enough to work in all shooting positions while not being in the way while moving in and around confined spaces. There are no sharp edges. Specifications for Viking Tactics VTAC G10 Vertical Grip: Manufacturer: Viking Tactics Gun Make: Universal Gun Type: Universal Material: G10 Size: 2.3 in Length: 2.34 in Grip Type: Vertical Grip Condition: New Country of Origin: USA Fabric/Material: G10 Features of Viking Tactics VTAC G10 Vertical Grip Constructed from G-10 Does not transfer heat As strong as aluminum but weighs 30percent less Stronger than plastic Stores two batteries 2 AA or 2 CR123 Works with all shooting positions requiring a vertical grip wont slip off your arm. No sharp edges Package Contents: Viking Tactics VTAC G10 Vertical Grip Viking Tactics VTAC-G10VG-P-BK: VTAC G10 Vertical Grip Picatinny Black