I have an Excam /Tanfoglio all steel frame with slide mounted decocker. It appears as 99% new.It is a BTA-90 with 12 rd mag. Per Tanfoglio it was blt in jan 1988. Can anyone tell me exactly what I have? AS in. Is this a series 88 that i see referred to when discussing this gun? or is it a later model?? any and all info will be much appreciated.Also,I assume this is a small frame pistol? I based that assumption on the fact the b in bta stands for baby[per tanfoglio]. Thanks in advance for any inf on my pistol. I really like this gun and want to know all i can as it is a keeper.hdrider9