If you order from Glock, they "build it" for you... You put in your order, and when they get to your request, they put it together for you, and send it to your pre-arrainged Blue Label dealer/FFL...They are like a half million guns behind in production, due to many major orders...the wait to build you a Glock as of a few weeks ago, was about 10-12 weeks. If you want it sooner, you'll have to find that Blue Label dealer that can sell to you. If you live in the S.E. , check with someone like Ed's Police Supply to see if they can sell to you where you live...