SRU AR Kit Extended Rail

Prototype 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 )