Các cải tiến nhỏ cho SkewBow

Modified the tip to add the Crossbow's original bow arm mount as decoration. I did use 2 m3x8 screws to mount the colored tip. This does reduce access to the front nut.

Strengthened the front stock section, I had the part break on me, but it may not be necessary. I might have left it primed for too long without realizing. 

Added a short picatinny rail to the scope, so I could add faux red dot sight.

Lengthened the buttpad to increase length of pull. I also printed this in TPU and is quite comfortable.

The only files that require support and the tip end and the picatinny rail.