SRU M870 Tactical Handguard

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 M870 Tactical Handguard 3D Printing Technology Handguard Innovation Shape & Detail Marking Designed for Tokyo Marui/ GE M870 Gas Version Shotgun