I did not see any 1911 receiver blanks. Are they for sell?
I ask because the California high shooter was supposed to have built a 1911 from blanks, all ordered online, at least that is what the Sheriff said?
IF there were 80% M1911 receivers commonly available, I believe that at least ONE of the members of gunhub.com and/or texasguntalk.com would have found the vendor.
To my personal knowledge, there are NONE currently available for sale.
Yours, TMN78247