After you use the brake cleaner to clean the action, DO NOT slop oil into it!! T/C recommends you shoot the action dry - few folks ever read the instructions. Oil the pins from the outside, use a preservative oil on the outside, but keep the internal parts dry. Done it for 30 years, no excess wear even on frames I shot IHMSA with (10,000 rounds a year for several years). The only action parts I've had to replace were springs (just in case) and one fly due to battering on the end - not a lubrication issue.