The comparison to the HK is that my HK works and the Jericho doesn't. I hold the belief that a firearm should work out of the box without having to be fiddled with. I mean there are some such firearms, but for the most part a good firearm should work out of the box. 1 - 2 percent out of a hundred rounds for failure is not something that I'd deem carry worthy. I practice at the range weekly. I don't want to run into a situation where I need to actually use my Jericho and have it fail on me. It's retired. The HK has been nothing but reliable, even on reloads. I put 2050 rounds of factory ammo through it including several hundred rounds in hollowpoints. Never failed. The only failures I had were in the beginning when I started reloading .45. My rounds were too weak so I had two failures to eject and two failures to lock the slide back. I corrected the powder charge and the reloads work fine for now. But when I reload, I only make batches of 1-300 when I'm testing loads, just for the reasons I just mentioned. Until I have a recipe where the rounds feed and eject properly, as well as lock the slide back after the last round in a mag, I only make small batches. So far though, my reworked recipe is working. I use 7.2 grains of Vihtavouri n340 powder, Winchester primers, and Montana Gold 185 gr hollow points. The factory loads I tested were all 230 gr. I will PM you the link about the Jericho. I cannot speak for any Sig, other than the one I rented once which was a beat up range piece and probably not conducive of what a well maintained sample should be.
And if you think 1 - 2% isn't bad, consider this. I go weekly. I may shoot 1 - 200 rounds problem free, but then rounds 201-300 result in 2-6 failures. What if those failures happened when I needed them not to happen in some worst case scenario? That doesn't sit well with me.
And for anyone that's wondering, the 941 got cleaned after every range visit, regardless if I put 200 rounds through it or only 50. The HK is problem free. I get too lazy cleaning, so I clean that one after every other range visit. Also, I'm pretty anal about cleaning firearms. Each hand gun takes me 60 to 90 minutes to clean. When I say I clean them, I mean they come out looking spotless.