Stratos BBU for TM/KJ 1911/Hi-capa series.

15mm, 13.3mm dual cylinder bore.

35mm nozzle travel.

Zamak2 Housing with chrome finish

Engineering plastic nozzle and cylinders

New designed cocking ramp that prevents slide stuck in middle.

Real right vertical wing part separated(easier install into recent metal kits).

Uses original router.

Package includes:

BBU

Shock buffer

Instruction manual

Spare screws

Pre order customer will get

1 Year warranty

Single time free upgrade in case of new version release