
Carbon CRBN PWR Barrel Insert
The CRBN Inserts build on the proven PWR™ System. Available in 7 optimized bore sizes and finished in an ultra gloss black anodized with lasered labeling. Each 8.5" insert is precision broached and microhoned to deliver the utmost accuracy. PWR™ Insert’s chamfered breech opening and stabilized collar all but eliminates untimely ball breaks in the barrel. Simply the best barrel system available. PWR™ trademark is owned by Planet Eclipse Ltd FEATURES + Ultra lightweight ~ 0.9 oz + 7 bore sizes available (.679 .681 .683 .687 .689 .691) + Aluminum composition + Chamfered breech-end + Perfect bore to barrel tip alignment + Chamfered breech-end + 8.5" control bore + Precision Broached to size + Polished anodizing with lasered graphic labels