This kit is being sold in partnership with Shadoworkz Airsoft. We offer the standard version for $40+ shipping and the carbon fiber variant for $50+ shipping. The build time for the standard version is 3-4 days and the carbon fiber variant will be 1-2 weeks as it is currently on backorder. We are also offering a downpayment or "preorder" option where you pay $10 for the standard variant first and and $30+shipping when the kit is ready to be shipped out. The carbon fiber variant will cost $15 as a downpayment and $35+ shipping when ready to be shipped. (Shipping fees will be added on top of the cost of the kit as well UNLESS you are local to SS Airsoft and can meet up in person) ***IMPORTANT NOTES: THE KIT DOES NOT COME WITH THE SCREWS NEEDED TO MOUNT THE KIT. THE KIT ALSO DISABLES THE SLIDE LOCK FUNCTION. The screws needed are: •M5x40mm for the slide catch mount and for the rail mount as hinge. •M3x6mm for the point A and flash hider. •M3x12mm or M3x10mm for the remaining holes. •The kit only includes the main body, flash hider, cocking handle, supressor, and buffer tube mount. NO GUN IS INCLUDED. As of right now, the kit does not include a buffer tube or stock but will be availible for future generations of the kit. **The carbon fiber variant is printed from a PLA/ Carbon fiber composite.**