I received the B14R extractor upgrade kit from Bergara. The envelope did not contain new replacement roll pins (Bergara part number B14R). Might anyone have any ideas on where I can purchase the replacement extractor pins (roll pins)? Bergara wasn’t any help. Lowes didn’t have the correct size. Harbor freight roll pin kits don’t contain the correct diameter size. I tried Brownell’s and Midway USA with no luck. Thank you for your help.