First AR-15 Build

[Azshios84]

Im looking to build my first AR-15 and Im think of doing it piece by piece. This is what I had in mind;

BCM M4 16" Upper Receiver Group

Lower Receiver Parts Kit AR-15

Lower Receiver Stripped AR-15 Forged Matte

With Magpul Stock and Handgaurds.
Would this be a capable rifle? Open to any suggestions..

 

[Kino74]

You'll be fine with those. Some people are preferring the midlength over the carbine length gas system but looks like you got a nice setup. Don't forget to stake the locknut. I have the CTR stock and its pretty nice and better than the issued stocks. Locks real tight with no wobble.