Big dragon 16 inches LVOA Snake rail front set for m4 electric gun

New hi quality light weight aluminum model for m16/m4(400mm)
free floating metal lightweight super cool handguard
inspired to the famous american model used By Chris costa!
modern front mouth shape with 3 multi position rails included 
fixing screws and barrel nut give body/rail strenght and durable
suggested installation with full metal body m4 electric rifles
20mm grip, cover, and other are easy appliable

Included parts:
-LVOA rail and barrel adapters
-16 inches aluminum barrel with gas block and gas tube
-tri metal rail with screws
-paracord wire set

for Marui, g&p, ka, dytac, g&G and compatible m4 rifles