For sale I have a replica HK 417D AEG produced by VFC under the UMAREX license after tuning to DMR limits
Inside:
retro arms frame
retro arms sliding bearings
retro arms gears (unfortunately I don't remember what ratio)
type 0 cylinder
ultimate silenced cylinder head
SLONG CNC piston
POINT CNC silenced piston head
I didn't touch the nozzle, chamber and rammer rail stock VFC
ultimate high torque SHS engine
NANOhard gate mosfet
prometheus 455 6.03 EG barrel
meaple leaf super macaron rubber
omega spacer
that's what I remember plus I have 3 mag mids with their standard problem with feeding after loading too many balls
and for technical reasons I didn't install anti-reversal which compensates for the use of a MOSFET with an active brake
in the current configuration it spits out 420fps on 0.32 or about 2.6j
I can reduce the power to meet the limits of a specific country
the sight in the photo is not part of the set
shipping from Poland only within the EU
contact via WhatsApp +48600464448