Sijun

Sijun M4/Mk18 gel blaster stock long shaft motor with nylon pinion gear...

Outer barrel for SJ M4 gel blasterMaterial : Aluminium..

T-Hop for Sijun Gearbox-Can be use as LDT 3.0 T-hop as well..

Blowback enabled piston with 15 metal teeth..

The Sijun M4 Mag for Sijun gel blasters replicating the details and visuals as a of the M4 STANAG magazine look.Blaster Compatibility: Jing Ji SLR, Sijun M4 and LDT HK416 Gel blaster units ONLY.Colour: Black ONLY..