These are the Licensed Goodyear Wrangler MT/R 1

Connector Type: T-Style Ultra (14 GA Wire)

The lightweight (54g with battery) construction and high capacity 400mAh flight battery combine to not only deliver plenty of power for aerobatics

New enhancements have been made in the waist to ensure stability despite the transformation gimmick and new effect parts have been added in the shoulders to make this even sharper than the original--literally

GoatGuns - 1/3 Scale Die Cast RPK-16 LMG Model, Black Replacement Parts RC Helicopter Tail Rotor Parts These are the Licensed GoodyearThe RPK, which stands for "Ruchnoy Pulemyot Kalashnikova" is a light machine gun designed in the Soviet Union. It is based on the AK 47 design and shares many of its characteristics. Introduced in the 1960s, the RPK was developed to provide a portable, squad level support weapon capable of delivering sustained automatic fire. It uses detachable box magazines or drum magazines, typically holding 30 rounds, but it can also use larger capacity magazines