ENHANCED RAW - AAO 80% AR15 LOWER RECEIVER
The AAO 80% Enhanced lower still has all the features as the standard ar15 lower. It is Precision machined from a 7075 forging and includes the upper to lower tension screw. The thing that sets the enhanced receiver apart is it comes standard with a threaded bolt catch and threaded/captured rear detent hole. The treaded bolt catch makes assembly a breeze since there is no roll pin to hammer in. The threaded rear detent allows you to removed buffer tube and stock with no fear of losing the rear takedown detent and spring.
Includes Threaded Bolt Catch Pin
Includes Threaded Allen set screw for rear detent
Includes Allen Upper to Lower Adjustment Screw