The SBR V*Grip is born of technologically advanced materials that make it strong, light weight and low profile. American Built Arms' commitment to designing high quality, tough-as-nails products is exemplified in the SBR V*Grip. FeaturesDesigned & manufactured in the USA by a veteran owned companyInnovative, lightweight, small profile, ergonomicMade from polymer composite materialAA and CR123 battery compartmentFits on a MIL-STD 1913 Picatinny railDesigned for Bullpups, SBRs, SMGs, Shot Guns and the AR-15 family of rifles