Completely upgraded and ready to go DMR designed for Slovakia airsoft limits, consistent 2.3J, precise at distance 80m grouping 25-30cm.
(Can adjust joule output (spring) to your preferences)
Parts:
Perun v3 hybrid
Retro arms low profile hardened steel bushings
Retro arms reinforced carbon infused piston - full steel rack
SHS gen3 18:1 gearset
Stainless steel barrel 6.02x550mm
Full steel cylinder
SHS aluminum alloy nozzle 19.75mm single o-ring
High quality low resistance silicone wiring routed into supressor 18AWG
Specna arms dark matter brushless 27k rpm
Maple leaf MR-HOP 75deg bucking
Omega silicone nub for maximum contact
Slong aluminum alloy piston head for m130+ springs
Guarder M130 spring
Retro arms flat trigger B type
Additionally included items:
11.1V 1450mAh bluemax battery
5x modified and strenghtened kings arms magazines (feeding perfectly without any issues)
1x original cyma high cap mag
Original cyma vss stock
M100 spring (1.5J - for CQB)
Scope 4x50 with backlit cross (red or green, 5 intensities for each color)
Additional modifications:
As Iam a mechanical engineer (uni degree - European certificate) shimming is done with the best possible result - hpa like sound - maximum contact in between gears teeth + minimum mechanical resistance (Higher energy efficiency, lower battery drain)
Custom over-engineered 3D printed TDC rotary hopup chamber to increase precision and consistency (Increased distance + improved grouping)
AOE correction - less resistance, best possible contact in between sector gear and piston (Higher energy efficiency, lower battery drain)
Custom sector gear cam to feed 0.48g bbs perfectly
Custom AS VAL grip
Custom AS VAL folding stock adapter
RP1 zenitco charging handle sleeve
Honeycomb supressor sleeve with 45 degree sight for close contact engagements
Everything is sturdy and nothing wiggles - after finishing the upgrade, replica was unused due to my health issues, so replica is basically brand new.