TRYBE Defense AR-15 Barrel & Bolt Set - 9mm Luger, 16.25" Barrel, 1:10 Twist
This TRYBE Defense set includes a 16.25" 9mm Luger AR-15 barrel and a 9mm hybrid complete bolt carrier group for direct-blowback 9mm AR builds. The barrel is built from 4150 Chrome Moly Vanadium steel with a nitride finish and an 11-degree crown.
The included 9mm hybrid complete bolt carrier group is built for direct-blowback 9mm AR-15 carbines and is designed to run with both Glock- and Colt-style 9mm lower receivers. This is a direct-blowback 9mm bolt/BCG (no gas key), as shown in the photos.