http://www.airsoftbuilds.com/weapon.php?id=1199
DMR PEACE WALKER EDITION by MK23CUSTOM MK23 spain
(KWA) FPS: 420 RPS: 25
Internals
Gearbox: stock (9mm Bushings)
Bushing Brand: king arms
Spring: 1 joule systema
Gears: stock
Motor: marui 30000
Cylinder: Custom mk23 high pressure cylinder
Cylinder Head: Mk23 custom cyclinder head
Piston: JBU
Piston Head: stock
Nozzle: Stock
Tappet Plate: Stock
Spring Guide: Stock
ARL: Stock
Mods: Custom high pressure cylinder set prevent air flow through nozzle until the cylinder
pressure is on the maximum level , it provides an air hit contain all cylinder capacity in the critical moment...it rise about 80/100 extra fps. Now we can upgrade any marui or similar aeg to DMR only with this cylinder set and 1 joule spring...420 fps.
Also mk23custom A.C.S (Air Compression system ) you can regulate between 420 to 320 fps by Dial Adjustment located on ejecting window
Barrel & Hopup
Barrel: KM
Length: 509
Diameter: 6.04
Hopup: madbull tracer unit
Bucking: mk23custom hop up bucking
Nub: guarder
Mods: tracer unit with aditional battery
Externals
Micrometric Stock 6 positions all Adjustable parts .
Electrical
Battery: 7.4 V Lipo
Battery Location: Buttstock
Mosfet: A-B mosfet
Notes
www.mk23custom.com