Faxon Firearms X-Tra Lite Receiver Set Features The Faxon Firearms X-Tra Lite Receiver Set is machined from 7075-T6 forged aluminum a high strength alloy that allows Faxon to aggressively lighten the receivers without sacrificing structural integrity. The combined upper and lower weigh only 0.96 pounds which is 2.08 ounces lighter than Faxon s already lightweight standard forged receiver set making a meaningful difference on a build where every ounce matters. The upper receiver features a honed inner bore that smooths bolt carrier group travel reducing friction during cycling for more consistent function. A deleted forward assist further trims weight and simplifies the upper s function a tradeoff some builders accept in pursuit of a lighter overall rifle. A skeletonized Picatinny rail runs the length of the upper with manually engraved T-marks giving shooters a reliable reference for consistent optic or accessory placement while cutting unnecessary material from the rail itself. Tighter tolerance lugs improve the fit between the upper and lower reducing the wobble that can occur with looser aftermarket receiver sets. The lower receiver carries Faxon s signature skeletonized magwell along with the company s X logo milled into both receivers for a distinct aesthetic. Finished in Titanium Cerakote and shipped unassembled this receiver set gives builders a lightweight precision-fit foundation for sale at GrabAGun. Faxon Firearms X-Tra Lite Receiver Set Specifications Manufacturer: Faxon Firearms Model: X-Tra Lite Receiver Set Material: 7075-T6 Forged Aluminum Finish: Titanium Cerakote Combined Weight: 0.96 lbs Forward Assist: Deleted Rail: Skeletonized Picatinny with T-Marks Magwell: Skeletonized Condition: Unassembled Available At: GrabAGun