The Prisbrey Report Volume 2015-1: Colt's 9mm AR-15 Carbine Today

The third in the Red Book Series of gun reviews, Colt’s 9mm AR-15 Carbine Today covers the current version of Colt’s long-running 9mm carbine, including relatively recent updates in key areas for greater reliability, internal and external features, 100-yard accuracy with three different bullet weights, velocity and penetration comparisons between carbine and pistol, energy comparisons between carbine and pistol, and an evaluation of the new Aimpoint Micro T-2 2 MOA red dot optical sight, with 38 full-color photos.
The 9mm isn’t quite the wimp many think it is, find out here what it does in a longer barrel for home defense, or just plain recreation, in a relatively inexpensive and widely available pistol caliber.