I am looking to start my first build and wanted to get some opinions from the experienced builders out there. With all the options out there it can be overwhelming for someone starting their first one. I am looking to build an SBR but would like to put the upper on a lower with a Sig brace while I wait on the stamp on the lower to come back. So I will be building two lowers. One to have as a permanent SBR lower and one as a pistol lower. I have been looking at the MK18 and really like the feel and over all weapon but I have been told you can build the same quality weapon for cheaper by building it yourself. I am also thinking of building the upper in 300 blackout. Look forward to the help and thank you in advance.
