6.03mm Tightbore inner barrel
ETU/MOSFET, High torque motor, 16:1 CNC gears
Aluminum MK18 handguard, high density polymer body
Delta Armory ETU series now features the Psionics/Delta Armory Berserker HOP-up bucking. This means better range and accuracy than ever before!
If you are working on your Special Forces loadout but you haven't had time to hit the gym, Delta Armory has the MK18 for you! The DA-B15-ETU BRAVO™ is styled to match the real MK18 MOD.1 rifle issued to US Navy SEALs and Delta Force but is far lighter and handier than full metal versions thanks to its combination of a CNC aluminium handguard and alloy outer barrel with a high density polymer receiver and buffer tube. 
Inside, this MK18 MOD.1 is rather special, being fully upgraded internally with little room for more. Inside, we are treated to a plethora of CNC machined aluminium parts, CNC steel 16:1 gears, a high torque motor and a programmable ETU/MOSFET system to keep it all in check. The ETU also allows for burst mode and binary trigger to be programmed in, along with pre-cocking for an almost instantaneous trigger response. If you want the looks of the MK18 without the weight, the DA-B15-ETU BRAVO™ brings the MK18 styling along with incredible performance!