They work and are worth the investment IMHO!!

FWIWI have more Pachmayr Decels installed then limbsavers so don't agree with they're junk statements. They also work and IME are more durable plushave some benefits over the limbsaver. Living in CanadaI wear a lot of fleece outer wear and the limbsaver grips it where as Pachmayr's do not. Also loading tight sabots,especially cold days,with my inlines I prefer the Decels. So when it comes to strictly hunting I actually prefer the Pachmayr Decel, for my usage. The Sims product is softer no doubt but that doesn't mean it is better to/for all.