Upper Assembly Service This service includes: - Installation of the barrel - Installation of the gas tube into the gas block - Installation of the handguard - Installation of the muzzle device - Installation of the ejection port door & forward assist if necessary. - barrel dimpling is available for a $10 fee and is highly recommended for gas blocks that use set screws for installation for a more secure fitment. - Return shipping is included in the price. When shipping in your parts for assembly, you must ship them in a box that is big enough to fit your assembled upper in for return shipping. If we have to provide a box, additional fees will apply. Please DO NOT include your BCG or charging handle when shipping your parts. Additionally do not send in accessories such as sights, optics, or weapon lights. Approx Turnaround time is 1-2 weeks.
Upper Assembly Service
Add Barrel Dimpling