Billet Upper and Lower Receivers
15” M-LOK Handguard
4150 Black Nitride Barrel
Rifle Length Gas System
Adjustable Gas Block
Dual Charging Handle
Our rifle barrels come with a sub-MOA gurantee when using good ammunition and proper shooting techniques
*Echo 3 Ordnance recommends using DURAMAG brand magazines ONLY. Other brands may not properly function.