I believe you could argue that there are firearms/rifles that are a 100% reliable (not just discussing revolvers, bolt actions and single shot rifles/shotguns either, but semi.-auto.'s etc.)
IF they are operated correctly with respect to the manufacturers recommendations; which includes the use of the correct ammunition and magazines (not whats just available or cheap) and the replacement of parts that are determined to be showing the required/correct level of wear are completed (before a stoppage/failure occurs). Unfortunately very few people outside of the Military and LEO treat their firearms in this way, with many just shooting and shooting their firearms w/o every learning the correct use or the expected maintenance to be performed as was intended by the firearms manufacturer.
Almost all FTF's, FTE's etc. etc. are caused not by the firearm, but by the incorrect use of the firearm. Not enough lube, dirty/fouled condition, incorrect magazines or ammunition etc. etc. all are the fault of the operator not the firearm. You will hear this same complaint (the owner/operator was at fault) again and again when discussing this topic with gunsmiths anywhere, as this is likely to be the number one reason for needing a gunsmith in the first place since many gun owners have very little to no understanding on the correct operation and maintenance of their firearm, never mind the modification of one. Of course it is unlikely anyone on CGN falls into this category since we are a mere fraction of the responsible firearms owners here in Canada and with many of us being trained enthusiasts and/or current/ex CAF/LEO.
As for Colt Canada's claim, it was that they
expect the number of stoppages of their products to be zero. However since CC are not able to monitor how their rifles are used and CC cannot control either the type of ammunition/magazines used or maintenance given that expectation of 100% reliability may not always be met.
Since I've only been discussing Colt Canada rifles to this point the act of bugging and/or tracking would not be an option. Please refer yourself to Colt USA to continue the discussion of 'the bugging and tracking' of rifles.