Core Rifle Finished

So for the last few days I have been making major and minor adjustments to the core m416 to really nail down the details compared to actual references.  Things I've added are the screw for the buffer tube and indention under the rail for the upper receiver.  Adjustments are numerous but the everything I can see is to proportion to real life reference, rail has been completely remade with the indention at the bottom and a proper cutout for the bi-pod whole, holes for the buttstock, and many smoothing corrections.