bigtexan449
09-28-10, 08:05
Hey guys,
I'm very green when it comes to the paperwork side of sbr. I am planning on getting an LMT 10.5" (http://www.bravocompanyusa.com/LMT-10-5-M4-Carbine-Upper-Receiver-Group-p/lmt%2010.5%20urg.htm)
For boxes 4e and 4f what do i put since i do not own the upper and can't measure. thanks in advance!
I'm very green when it comes to the paperwork side of sbr. I am planning on getting an LMT 10.5" (http://www.bravocompanyusa.com/LMT-10-5-M4-Carbine-Upper-Receiver-Group-p/lmt%2010.5%20urg.htm)
For boxes 4e and 4f what do i put since i do not own the upper and can't measure. thanks in advance!