Proof Research Bolt Action Barrel 260 Remington 18 Inch Carbon Fiber Accessory

Proof Research’s drop-in barrel design eliminates the need to send your Sig Cross away for barrel changes. The stand-alone barrel comes guaranteed to headspace, allowing you to perform the swap yourself at home without gunsmith assistance.

This 260 Remington barrel measures 18 inches and features carbon fiber construction, delivering a complete accessory solution for your Sig Cross platform.