can I send a lower I already have off to become a SBR lower?

[dieseltech09]

Thanks that answers that. So if someone offered a Pistol/Rifle kit which had everything in it to build both a pistol and a rifle purchased as one kit, much like the TC Contender kit, you could switch back and forth on the same reciever? To me this is a bunch of BS. I dont see what it matters what I do with my lower.

 

[mmchambers06]

To me this is a bunch of BS.

This is pretty much how I feel about all firearm legislation...

 

[z06man]

Here are 2 ATF letters on the subject if that helps.

Thanks for posting these. It clarifies a lot even if their logic is horribly lacking.