TacFire AR-15 Complete Built Upper 5.56 NATO 16"

Upgrade your AR-15 build with this brand-new Tacfire complete upper receiver, made in the USA. Chambered in 5.56x45mm with a 16" threaded barrel (1:8 twist), it comes complete with a Bolt Carrier Group, Charging Handle, and an M-LOK Handguard for optimal accessory mounting. Designed specifically for AR-15 platforms, this upper receiver delivers precision, durability, and ease of installation for your next build.