With all the 9mm AR pistols coming out, including airsoft designs, are they better than using a Roni Glock Carbine Kit? Tactical Toolbox tries to find out... "Is a 9mm AR Better Than a Roni Glock Carbine...Well lets find out. Today we have the Micro Roni Glock Carbine Conversion Kit and we're going to see if it can compete with my 9mm AR Pistol aka the CMMG Banshee."