4.75″ Micro Complete AR-15 Kit (Buyer’s Choice in Caliber)

4.75″ Micro Complete AR-15 Kit (Buyer’s Choice in Caliber)
Product Specs:

Standard Upper Receiver w/ Forward Assist & Dust Cover
Buyers Choice of 4.75″ 5.56/300 Blackout
4.2″ MLOK Handguard (Non-Indexing)
Choice of A2 Flash Hider or Thread Protector
.750 Gas Block
Micro Gas Tube
Full-Auto Rated Nitride Bolt Carrier Group (BCG)
Standard Charging Handle
Complete Lower Parts Kit w/ A2 Grip
Pistol Buffer Tube Assembly – OR 3.5″ Micro Pistol Buffer Tube Assembly
This Upper Does Not Come Assembled, But Can Be For An Additional Fee
**Does not include a lower receiver**
**Shown Assembled To Reflect Finished Product**