CRBN IC S63 Barrel Back

The IC S63™ Barrel Back is constructed using injected long-strand carbon fiber to minimize weight while maintaining structural rigidity. Aluminum breech threads are permanently bonded to the carbon fiber body to ensure precise marker alignment and long-term durability.

Designed for use with the PWR™ Insert System, the barrel back supports consistent bore control for improved shot-to-shot consistency and efficiency. It is fully compatible with the S63™ Nano Barrel Tip and all Planet Eclipse S63™ barrel tips, allowing flexible configuration within the S63™ system.

S63™ and PWR™ trademarks are owned by Planet Eclipse Ltd.

FEATURES
+ Autococker quick threads
+ Compatible with other S63™ tips
+ Injected carbon fiber
+ 0.9 oz (back only)
+ Compatible with all PWR™ inserts
+ Precision bore broaching
+ Buna nitrile NBR 70 o-ring