AngryGun 16 inches LVOA wire cutter rail 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
assembly tools and screws are included
ideal with 16 inches and up outer barrel length