Yes, it is; I was initially disappointed at my groups until I realised that my scope was on at 22 yards from shooting elsewhere...I've only managed one trip this year and get my bottle filled occasionally there too. It was very busy when i last went up but managed a seat and some targets at the end of the range were the order of the day. I actualy took my rangefinder to see how far it was from bench to the end but forgot to use it. I know there's marks on the wall but I think its about 30m!