Product Details
This is an upper receiver built for someone ready to build or upgrade their AR-15 without the overwhelm. It's a Sons of Liberty piece with an 11.5" barrel in 5.56 NATO, already assembled and finished in matte black, so you're not starting from scratch. The barrel is threaded (1/2x28) if you want to add a muzzle device down the road. You'll need to source a bolt carrier group and charging handle separately, but this gives you a solid foundation to work with.