We will be doing a whole series of complete uppers, and we are starting them off with a .300BLK 8" setup.

BALIOS-LITE 8" .300BLK COMPLETE UPPER (Well almost anyhow)

The 8" .300BLK complete upper receiver offers the end user an assembled system that is ready for lightweight needs. Each assembled upper starts with a BALIOS-lite stripper upper receiver. We then add our titanium gas block on the appropriate length barrel, and finish the assembly with our 7" BL-RAIL and titanium barrel nut. These uppers are perfect for those who are looking to do a suppressed .300BLK build. Our full mass carrier is included as well as a BCM-Mod4 charging handle.

Barrel Material: 4150 Chrome Moly Vanadium
Twist Rate: 1:7 inches
Finish: QPQ Nitride
Muzzle 5/8 x 24 thread
Carrier: Full mass QPQ Nitride body, and gas key, Stainless tail
Bolt: 9310 QPQ Nitride body and extractor, Cryo'd, MP tested
7075 enhanced charging handle BCM-Mod 4
Total Weight: (2LBS 10.5oz M-LOK)  (2LBS 10.7oz KeyMod)
Does not include a muzzle device

MSRP: $1,299

These are shipping now to dealers!

http://www.2a-arms.com/collections/complete-uppers/products/balios-lite-8-300blk-complete-upper?variant=10680663811

As with all our uppers and lowers, they all function and look perfect with a forged product as well. We machine our parting lines to match a forging for aesthetics.

Here is the 8" .300BLK upper on a Colt 6920 lower half.