I'd definately have to say...My old stainless Browning 270. I got it in 1987(8)....it's been knocked down, dropped down, kicked down, slid down a slippery rock (scratches still in the barrel)....hunted in -35 with the wind chill.....and plus 30 c for black bears....under water in a NFLD Moose hunt...I've never, ever, EVER ..had one single issue with it!!
Actually, it still has the original Stainless 3-9x40 Burris Sig series scope on it too!...some of the krinkle finish is coming off the original painted wooden stock(1st prod run never got the synthetics done in time)...but I can look at that rifle and each mark reminds me of a hunt, good or bad...somewhere, sometime. Great gun, flawless performance for over 24 years of service.