This blowback unit is highly innovative in its 2 stage design, which delivers much stronger recoil action. Designed to work with green gas or CO2, this blowback housing delivers up to 35% stronger recoil action in our tests. It is a perfect addition to gas pistols with heavy steel slides, where the installation of this blowback unit will give you much crisper blowback slide action! Don't settle for sluggish and slow cycle times. Upgrade to Volante and wake your pistol up!

Volante Airsoft Stratos BBU for Marui 1911/ Hi-Capa Airsoft GBB
15mm, 13.3mm dual cylinder bore.
35mm nozzle travel.
Chrome finish.
New designed cocking ramp that prevents slide stuck in middle.
Suitable For Tokyo Marui M1911/ Hi-Capa Series Airsoft gas Blow Back GBB Pistol