Using the F-1 Firearms state-of-the-art barrel cell, blanks are drilled, reamed and button rifled in-house to ensure quality, straightness of the boreline, and QA/QC. The blanks are then contoured in house and sent to our partner who applies a patented Cold Spray Titanium to the OD of the 416RSS pencil barrel. The Titanium is actually metallurgically bonded to the 4164SS. The Barrels are brought back in-house and contoured to the F-1 Firearms Med Contour standard yielding up to 45% in weight reduction while maintaining a full-auto rating.
All prices are in USD.