Gen 2 Billet Upper without Forward Assist (Not Pictured) 

15" Handguard

16" 416R Stainless Steel Barrel

Heavy Contour

1:16 Twist

Carbine Length Gas System

Adjustable Gas Block

Thread Protector with Optional Muzzle Brake 

5/8x24 Thread 

Dual Charging Handle

BCG

Echo 3 Ordnance 350 Legend barrels were designed utilizing dimensions for Winchester 350 Legend ammunition. We highly recommend only using Winchester brand 350 Legend FMJ and Power Point ammo, as other brand's cartridge dimensions may vary. We also recommend not using polymer tipped ammunition from any manufacturer, as this is designed more for bolt action firearms. 

Our rifle barrels come with a sub-MOA guarantee when using good ammo and proper shooting techniques.