I went with VP90 patches and Boresnake in my pack and the army surplus rod in the car in case of blockages. The rod wasn't required thankfully but I was glad of the other bits, the longest I was away from the car on foot was 7 days. The going in NZ was tough at times, ranging from humid rainforest climnbing to 1650m alpine peaks, the rifle took a couple of unintended dunkings whilst wading glacial rivers as well as innumerable knocks and bangs. Performance was unaffected and I'm now home with a few extra "character marks" on both me and the rifle/scope.