i have a 300wm barrel with the Savage off/on muzzle brake, been using it for close to a year and never had it lock up on me as long as i would rotate it once in awhile and clean it with brake cleaner when i got home. well i didn't do the last few outings(don't know why, i guess lazy) and now she's locked up on me and i can't get it to work. i sprayed it with PB blaster, soaked in brake fluid, tried WD-40 and now it's soaking in Coleman lantern fuel(cleans almost anything).
is there anybody that has gone through this and got it to brake loose? i would appreciate any help guys! thanks in advance.

Bruce

i'm not in the market for another brake, i have one but would rather get this one working again.