Whilst we await announcement of any of their concept airsoft guns come into reality, SRU just released a concept slide for the 1911 Gas Blowback Pistol according to our friends from Public Enemy. Not much details whether this has the floating rail mount concept too but it does give the 1911 pistol more heft. The sighting system uses fibre optic which reminds us of the KJ Works KP-09 Gas Blowback Pistol.