About this 3D model

Currently working in progress with M200 Chey-Tac. it is almost-in-scale. Designed to use some on-the-shelf items, and will require some assembly. Required On-the-Shelf Items -- 1x Pipe, ?36 2T 600mm 1x Pistol Grip for AR15/M16/M4 airsoft 1x Muzzle Brake (for 16pi or 26pi barrel) ?x M3 x?? bolts & nuts Missing Features (working on it!) - 1. Loading handle 2. Carrying handle 3. Top rail mount 4. Bipod 5. Trigger assembly 6. Stock with Monopod