Faxon Firearms AR-15 X-Tra Lite Receiver Set Stripped Features The Faxon Firearms AR-15 X-Tra Lite Receiver Set Stripped is machined from 7075-T6 forged aluminum and held to tighter tolerances on the mating lugs so the upper and lower fit together with noticeably less wobble than a standard set. The honed inner bore on the upper receiver smooths bolt carrier group travel reducing friction during cycling. A skeletonized Picatinny rail with manually engraved T-marks shaves additional weight from the top of the upper while still giving a shooter reference points for accessory placement. The forward assist is deleted entirely trimming weight further and simplifying the receiver s function for builders who do not need it. On the lower half Faxon skeletonizes the magwell to pull out more unnecessary mass and the shell deflector is skeletonized as well for the same weight-conscious approach throughout the set. Faxon mills its heritage X logo into the receivers as a distinctive aesthetic touch that also marks the set as a genuine Faxon part. The set ships unassembled and stripped giving a builder full control over the internals trigger group and furniture they install. Made in the USA this receiver set suits any AR-15 build where shaving ounces off the platform matters as much as fit and finish. Faxon Firearms AR-15 X-Tra Lite Receiver Set Stripped Specifications Manufacturer: Faxon Firearms Model: AR-15 X-Tra Lite Receiver Set Stripped Caliber: Multi-Cal Material: 7075-T6 Forged Aluminum Color: Black Weight: 0.96 lbs Forward Assist: Deleted Rail: Skeletonized Picatinny with T-Marks Shell Deflector: Skeletonized Country of Origin: Made in the USA Available At: GrabAGun