Features
6.03mm Tightbore inner barrel - 410mm in length, great accuracy potential
16.2-inch Outer barrel - Great for outdoors, DMR build potential
Delta Armory BRAVO™ AEG - Aluminium handguard, high density polymer receiver
CNC Aluminium LVOA style handguard - Super aggressive front end styling
14mm CCW Male threaded barrel - Swap the suppressor for your choice of alternative
20mm Picatinny railed handguard - Ready for 20mm Picatinny accessories mounted at 12 o'clock
Flip-up iron sights pre-installed - Mounted to the top rail, press textured buttons to flip up
Extended charging handle latch - Easy access to the HOP-up unit for adjustment
20mm Picatinny railed receiver - Ready for a red dot sight or rifle scope
Rotary adjustable HOP-up unit - Easy to adjust in fine increments, holds its setting well long-term 
6-Position M4/AR-15 buffer tube - Adjust the stock to suit your body type perfectly
Crane battery stock - Plenty of space for nunchuck batteries, QD sling sockets on each side
Ambidextrous sling plate - Mount a single-point sling on the left or right side
Ergonomic pistol grip with reduced grip angle - Great for modern shooting stances, very comfy
Reinforced version 2 gearbox - 
SHS Piston with steel full tooth rack
SHS Tappet plate
Quick change spring guide
Steel 18:1 gearset
7mm Ball bearing bushings
Rear wired - Mini-Tamiya connector - Recommended battery: 7.4V 1300mAh LiPo in Crane/Nunchuck config.
Compatible with M4/AR-15 AEG magazines - Plenty of spares available
Package Includes
Delta Armory DA-B12 BRAVO™ 16.2" M4/AR-15 LVOA AEG
120rnd Mid-cap magazine