(Not considering trade sorry)
Noveske N4 with modifications
Part list:
Guns Modify Aero Precision style lower receiver
Guns Modify one piece buffer tube
Angrygun MK18 steel sling swivel
Tokyo Marui MTR16 original front kit, stock, bolt carrier, mag release and selector
Two leak free Marui short magazine
Maple leaf Decepticon 60deg hop bucking
G&G backup iron sight
If you either use heavy bbs (0.36+) or change to a long inner barrel, it would be powerful enough as DMR and if you just use 0.25 bbs, it is still within normal assault rifle limit on most site.
Free option:
I can remove full auto function if you prefer to use it as DMR(If I do, it is irreversible).
