The guns which I recorded in August 2010 already are finally ready and release on I recorded in the US, Oregon. 17 weapons were recorded, using 12 microphones in 96kHz, 24-bit. I recorded onto a Sound Devices 788T and a 744T, synched using Sound Devices built in C-Link technology.

Here is a demo of the final designed sounds:
Guns – Designed by BOOM Library

And the following is a demo for what is possible to create with one single shot of one weapon from the Construction Kit:
Guns – Construction Kit – BerettaM9 by BOOM Library
I also made two tutorial videos which are currently available on vimeo: