Piston Metal Ladder with Head for Lehui AUG, Vector, SIG 552, SLR AK, MCX, MPX

Lehui AUG, Vector, SIG 552, SLR AK Piston Metal Ladder with Head 

Compatible with LH AUG, LH vector v2, LH sig 552 and LH slr ak, MCX, MPX gel ball blasters

Material: nylon piston + steel ladder + metal piston head

Color: blue

Note: it can't fit RX ak