This upper gives the user modern features with an old school look. This upper sports an Ergo skinny free float quad rail, a nickel boron M-16 bolt carrier group and a 16” 4150v black nitride barrel. The 1:7 twist rate allows the shooter to shoot a heavier bullet while still maintaining projectile flexibility. With a rail gas block that extends the top rail section, you have all the space you need to install a front iron sight, a holographic sight, or anything else that gets you on target. All the shooter needs to get is a sight and a lower assembly to hit the range.
As with all of our uppers, this upper is test fired and has our lifetime warranty.
