ASG MK23 with the usual maple leaf 50 bucking, 220mm crazy jet, hadron twin tdc, 3 mags (one with naunak single stack mod), and an Osprey silencer made by myself which has been 3D printed in Colorfabb XT CF20 carbon fiber.

I used this as a DMR for a few games in the past. Still in pretty much tip top shape. It's about 1.3J on 0.25 and creeps to 1.5J (I think?) on 0.45g. The osprey silencer is adjustable as seen in the picture (hex tool not provided) so no need to worry about the correct rotation. Just screw the threaded part onto the mk23, slot the silencer part over it, and tighten from the bottom screw. It weighs only 83g.

Price includes postage.