CRBN IC Barrel SS8" - Autococker Threads

CRBN IC Barrel SS8" CRBN IC barrel system features an injected carbon fiber back with an aluminum front. Unique assembly secures the insert between the front and back ensuring a controlled bore. Ultra Lightweight carbon fiber back along with aluminum front combined with durable stainless steel insert offer the ideal balance of lightweight durability. SS8 .689 INSERT The CRBN insert is machined from stainless steel with a mirror finish exterior and features micro honed bore to industry leading precision tolerances. Superior polish and durability compared to aluminum. Features: 304 surgical grade stainless steel High polish exterior with lasered specifications Micro honed to precision tolerance N3 high polished 200% tensile strength vs aluminum insert IC BARREL BACK CRBN IC barrel inject carbon back is the pinnacle of ultra lightweight construction: injection tooling of long strand carbon fiber filament mated to aluminum threads to ensure durability while maintaining overall weight.