CRBN FP PWR Individual Insert - .685 DSR+ Freak XL Boremaster Kit System:

Freak XL Boremaster Kit System: Included in a compact Battle Boy barrel bag included

Performance Benefits

Flat lock stitching (minimizes irritation)

These eyes are stock OEM replacements

Time for more precision

CRBN FP PWR Individual Insert - .685 DSR+ Freak XL Boremaster Kit System:CRBN FP PWR Insert The FP PWR Insert features a Fluoro Polymer Coated finish for enhanced performance. Process involves multiple cycles of baking and controlled cooling. The application is known as PTFE (Ni PTFE) in which the end result is a hard, scratch resistant surface. This coating provides a slicker surface, resulting in a softer sound signature and smoother bore. The insert is available in the following sizes: . 679, . 681, . 683, . 685, . 687,