Barrett MRADELR Barrel Maker Kit .375 EnABELR Black

Built by Barrett in the USA, the MRADELR Barrel Maker Kit is an authentic factory component set engineered to preserve the fit, headspace, and reliable function that the MRAD ELR platform was built around. This kit gives gunsmiths and advanced end users the precise factory-spec parts needed to craft or convert a custom barrel chambered in .375 EnABELR, Barrett's heavy magnum chambering designed for extreme long-range shooting.

This "EB" (Extension Barrel) kit provides the critical components required for proper interface and function with the MRAD ELR platform. Included in the kit are the barrel extension, bolt assembly, barrel extension jam nut, ejector roll pin, ejector spring, ejector, extractor, and an instruction card to ensure correct installation. Each part is built to the same tolerances and material specifications as the original factory components, allowing a custom-chambered barrel to headspace, feed, eject, and extract exactly as Barrett intended.

Finished in Black, this barrel maker kit is designed exclusively for use with the Barrett MRAD ELR rifle and is intended for qualified builders who need a genuine Barrett factory kit to set up a precision barrel in the powerful .375 EnABELR chambering.