CAA USA the makers of the world-famous MCK (micro conversion kit) are releasing the first full carbine conversion MCK to date! Introducing the new MC-KARINE19. the MC-Karbine comes with an GEN 2 MCK with a stabilizer a gen2 Stock and a 16″ barrel for Glock 19 (Gen3/4). You can use the GEN 2 MCK straight out of the box but for those wishing to use a traditional butt stock simply swap your factory barrel for the supplied 16″ and no NFA or Tax stamp required!