Specna Arms Upper Receiver for M4/M16 Core Series

The Specna Arms upper receiver for M4/M16 Core series replicas is made entirely of nylon-reinforced polymer. The set includes the forward assist and the steel ejection port cover. It is part of the range of original spare parts, identical to those used in series production.

Features

• Nylon-reinforced polymer
• Compatible with Specna Arms Core M4/M16 AR15 replicas
• Useful for replica owners and service shops

Package Contents

• Upper receiver
• Forward assist
• Steel ejection port cover