![A few weeks back someone posted a case that had been run through a fluted chamber. Someone mentioned that resizing would iron out the fluting marks. Today I gave that theory a A few weeks back someone posted a case that had been run through a fluted chamber. Someone mentioned that resizing would iron out the fluting marks. Today I gave that theory a](https://preview.redd.it/a-few-weeks-back-someone-posted-a-case-that-had-been-run-v0-hsnpabf2jx2a1.jpg?width=640&crop=smart&auto=webp&s=b0e8d6a8b184715f53f25de60504395ecc40fb7d)
A few weeks back someone posted a case that had been run through a fluted chamber. Someone mentioned that resizing would iron out the fluting marks. Today I gave that theory a
![10/22 Fluted Bull Rifle Barrel (Threaded w/ Thread Protector): 16.25", .22LR, .920, Matte Black - F.J. Feddersen 10/22 Fluted Bull Rifle Barrel (Threaded w/ Thread Protector): 16.25", .22LR, .920, Matte Black - F.J. Feddersen](https://fjfeddersen.com/wp-content/uploads/2020/04/10-22-bull-fluted-16.25-inch-threaded-rifle-barrel-matte-finish-fjf-f-j-feddersen-main_.jpg)
10/22 Fluted Bull Rifle Barrel (Threaded w/ Thread Protector): 16.25", .22LR, .920, Matte Black - F.J. Feddersen
![CMC Triggers Corp Barrel, 9MM, Black DLC Finish, Hexagonal Boron Nitride Bore & Chamber, 416R Steel, Fluted, Threaded 1/2x28, Thread Protector Included, Fits Gen3 & Gen4 Glock 17 75511, UPC :859464006352 CMC Triggers Corp Barrel, 9MM, Black DLC Finish, Hexagonal Boron Nitride Bore & Chamber, 416R Steel, Fluted, Threaded 1/2x28, Thread Protector Included, Fits Gen3 & Gen4 Glock 17 75511, UPC :859464006352](https://cdn11.bigcommerce.com/s-mbf0s90jm7/images/stencil/1280x1280/products/664591/575084/wsmezaunwa2hcmg7lgmo__95377.1533080701.jpg?c=2)