Wilson Combat AR9G

The AR9G is one of two 9mm carbines made by Wilson. The “G” stands for the fact that it accepts Glock magazines. 
The AR9G has a 16-inch barrel and weighs in at 6.25 pounds. This makes it lighter than many 9mm ARs.The AR9G also uses a dedicated lower receiver made to fit Glock magazines without the need for any bolt-in adapters or spacers. This offers an obvious advantage of allowing you to use the same magazine as the one in your pistol.