Complete AR15 Upper Assemblies

Evolve Weapons Systems

Evolve Weapon Systems Assembled Upper Receiver, 14.5" Mid Length Gas System, QUAD, Black/Green Handguard

Evolve Weapons Systems

Evolve Weapon Systems Assembled Upper Receiver, 14.5" Mid Length Gas System, MLOK, Black/Green Handguard

Evolve Weapons Systems

Evolve Weapon Systems Assembled Upper Receiver, 14.5" Mid Length Gas System, MLOK, Black/Tan Handguard

Evolve Weapons Systems

Evolve Weapon Systems Assembled Upper Receiver, 14.5" Mid Length Gas System, QUAD, Black/Tan Handguard

Evolve Weapons Systems

Evolve Weapons Systems 5.56 AR-15 Barreled Upper Receiver - Quadrail - 14.5"