Waiting for the lower parts kit to come in and then it'll be ready to shoot. Minor changes to the upper included getting rid of the 3 chamber factory brake and replacing with a surefire 3 prong, armalite ar-10 carbine receiver extension, buffer, and spring. Probably going to be replacing the handguard in the future with a PRI and upgrading the glass. Pic in link below

https://imgur.com/a/V3gr2yX