.308 based platforms have many more variables, and are much easier to screw up then a standard platform.
The best option is to start by building something with the standard 5.56 platform to gain an understanding of how it works. However if you insist on playing with the .208 based platform, stick with Armalite pattern stuff.
DPMS stands for Doesn't Ph-ucking Meet Standards.
Last edited by antelope_sniper; 12/31/17.
