"*" indicates required fields

KC-02 Threaded 3D Printed Spiral Outer Barrel


Length in mm * (+$0.10)

Specify the length you would like the outer barrel to be. This is from the base of the barrel to the tip of the thread.
With a stock hopup, the inner barrel sits recessed by about 3.5mm. So if you own a 250mm Inner Barrel, a 250mm Outer Barrel will be the perfect choice as the inner barrel will sit just inside the tip of the threads.


Cerakote Color

Notice: 5-15 business days for Cerakote
Default color is MJF Grey (3D) or Black

3D printed Nylon PA12 with threads and hopup end.
Thread: 14MM Negative (-14mm)
Professional installation recommended.
NOTE: product may arrive slightly warped. Once you insert the inner barrel the item will straighten out.
[elementor-template id=”261078″]

SKU: KC-OB-SPIRAL Categories: , , , ,