SRU AR Kit Extended Rail Originating-Armory_BERETTA or select the "disable" setting

or select the "disable" setting to prevent accidental discharges

Suitable For Tokyo Marui DT

Mosquito shotgun spray type firing system

have a "last round bolt hold open" when your magazine is empty

King Arms Bearing Axle Hole Bushing

SRU AR Kit Extended Rail Originating-Armory_BERETTA or select the "disable" settingPrototype division is a new production line of SRU brand. SRU apply 3D weaving technology on manufacturing. This way leads concepts boom out with no limitation, also makes it much more faster to push theses amazing ideas from SRU design house into the market. SRU AR Kit Extended Rail 3D Printing Technology Bullpup kit Include Extended Rail Handguard Innovation Shape & Detail Marking Designed for SR BUP AR AEG kit (SRU AR BULLPUP Conversion Kit)